Home / 6,832,426.59-9,428,747.22-3,734,962.92

Finding the Fourth Proportional to 6,832,426.59, 9,428,747.22 and 3,734,962.92

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Solution

The fourth proportional to 6,832,426.59, 9,428,747.22 and 3,734,962.92 is: 5,154,248.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,832,426.59 : 9,428,747.22 = 3,734,962.92 : x
  2. Step 2: Convert to fraction form
    6,832,426.59/9,428,747.22 = 3,734,962.92/x
  3. Step 3: Cross multiply
    6,832,426.59x = 9,428,747.22 × 3,734,962.92
  4. Step 4: Simplify right side
    6,832,426.59x = 35,216,021,248,753.09
  5. Step 5: Solve for x
    x = 35,216,021,248,753.09/6,832,426.59
  6. Step 6: Final answer
    x = 5,154,248.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.