Home / 5,861,187.01-8,092,387.85-3,659,405.62

Finding the Fourth Proportional to 5,861,187.01, 8,092,387.85 and 3,659,405.62

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Solution

The fourth proportional to 5,861,187.01, 8,092,387.85 and 3,659,405.62 is: 5,052,445.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,861,187.01 : 8,092,387.85 = 3,659,405.62 : x
  2. Step 2: Convert to fraction form
    5,861,187.01/8,092,387.85 = 3,659,405.62/x
  3. Step 3: Cross multiply
    5,861,187.01x = 8,092,387.85 × 3,659,405.62
  4. Step 4: Simplify right side
    5,861,187.01x = 29,613,329,577,509.71
  5. Step 5: Solve for x
    x = 29,613,329,577,509.71/5,861,187.01
  6. Step 6: Final answer
    x = 5,052,445.78

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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.