Home / 6,367,369.60-9,551,054.40-3,816,452.80

Finding the Fourth Proportional to 6,367,369.60, 9,551,054.40 and 3,816,452.80

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Solution

The fourth proportional to 6,367,369.60, 9,551,054.40 and 3,816,452.80 is: 5,724,679.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,367,369.60 : 9,551,054.40 = 3,816,452.80 : x
  2. Step 2: Convert to fraction form
    6,367,369.60/9,551,054.40 = 3,816,452.80/x
  3. Step 3: Cross multiply
    6,367,369.60x = 9,551,054.40 × 3,816,452.80
  4. Step 4: Simplify right side
    6,367,369.60x = 36,451,148,307,832.32
  5. Step 5: Solve for x
    x = 36,451,148,307,832.32/6,367,369.60
  6. Step 6: Final answer
    x = 5,724,679.20

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Similar ratio
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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.