Home / 57,613.04-79,505.52-32,119.10

Finding the Fourth Proportional to 57,613.04, 79,505.52 and 32,119.10

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Solution

The fourth proportional to 57,613.04, 79,505.52 and 32,119.10 is: 44,324.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,613.04 : 79,505.52 = 32,119.10 : x
  2. Step 2: Convert to fraction form
    57,613.04/79,505.52 = 32,119.10/x
  3. Step 3: Cross multiply
    57,613.04x = 79,505.52 × 32,119.10
  4. Step 4: Simplify right side
    57,613.04x = 2,553,645,747.43
  5. Step 5: Solve for x
    x = 2,553,645,747.43/57,613.04
  6. Step 6: Final answer
    x = 44,324.09

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