Home / 9,291,598.62-13,937,397.90-3,613,151.52

Finding the Fourth Proportional to 9,291,598.62, 13,937,397.90 and 3,613,151.52

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Solution

The fourth proportional to 9,291,598.62, 13,937,397.90 and 3,613,151.52 is: 5,419,727.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,291,598.62 : 13,937,397.90 = 3,613,151.52 : x
  2. Step 2: Convert to fraction form
    9,291,598.62/13,937,397.90 = 3,613,151.52/x
  3. Step 3: Cross multiply
    9,291,598.62x = 13,937,397.90 × 3,613,151.52
  4. Step 4: Simplify right side
    9,291,598.62x = 50,357,930,407,229.81
  5. Step 5: Solve for x
    x = 50,357,930,407,229.81/9,291,598.62
  6. Step 6: Final answer
    x = 5,419,727.27

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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.