Home / 6,099,225.60-9,148,838.40-2,739,993.60

Finding the Fourth Proportional to 6,099,225.60, 9,148,838.40 and 2,739,993.60

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Solution

The fourth proportional to 6,099,225.60, 9,148,838.40 and 2,739,993.60 is: 4,109,990.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,225.60 : 9,148,838.40 = 2,739,993.60 : x
  2. Step 2: Convert to fraction form
    6,099,225.60/9,148,838.40 = 2,739,993.60/x
  3. Step 3: Cross multiply
    6,099,225.60x = 9,148,838.40 × 2,739,993.60
  4. Step 4: Simplify right side
    6,099,225.60x = 25,067,758,663,434.24
  5. Step 5: Solve for x
    x = 25,067,758,663,434.24/6,099,225.60
  6. Step 6: Final answer
    x = 4,109,990.40

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Half scale
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Double scale
Find fourth proportional to 6,099,226.60, 9,148,839.90 and 2,739,994.60
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.