Home / 6,260,593.20-9,402,294.60-5,476,772.40

Finding the Fourth Proportional to 6,260,593.20, 9,402,294.60 and 5,476,772.40

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Solution

The fourth proportional to 6,260,593.20, 9,402,294.60 and 5,476,772.40 is: 8,225,135.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,260,593.20 : 9,402,294.60 = 5,476,772.40 : x
  2. Step 2: Convert to fraction form
    6,260,593.20/9,402,294.60 = 5,476,772.40/x
  3. Step 3: Cross multiply
    6,260,593.20x = 9,402,294.60 × 5,476,772.40
  4. Step 4: Simplify right side
    6,260,593.20x = 51,494,227,561,949.04
  5. Step 5: Solve for x
    x = 51,494,227,561,949.04/6,260,593.20
  6. Step 6: Final answer
    x = 8,225,135.53

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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.