Home / 6,204,925.60-9,307,388.40-4,525,309.60

Finding the Fourth Proportional to 6,204,925.60, 9,307,388.40 and 4,525,309.60

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Solution

The fourth proportional to 6,204,925.60, 9,307,388.40 and 4,525,309.60 is: 6,787,964.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,925.60 : 9,307,388.40 = 4,525,309.60 : x
  2. Step 2: Convert to fraction form
    6,204,925.60/9,307,388.40 = 4,525,309.60/x
  3. Step 3: Cross multiply
    6,204,925.60x = 9,307,388.40 × 4,525,309.60
  4. Step 4: Simplify right side
    6,204,925.60x = 42,118,814,077,448.64
  5. Step 5: Solve for x
    x = 42,118,814,077,448.64/6,204,925.60
  6. Step 6: Final answer
    x = 6,787,964.40

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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.