Home / 59,471.07-82,070.19-32,613.77

Finding the Fourth Proportional to 59,471.07, 82,070.19 and 32,613.77

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Solution

The fourth proportional to 59,471.07, 82,070.19 and 32,613.77 is: 45,007.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,471.07 : 82,070.19 = 32,613.77 : x
  2. Step 2: Convert to fraction form
    59,471.07/82,070.19 = 32,613.77/x
  3. Step 3: Cross multiply
    59,471.07x = 82,070.19 × 32,613.77
  4. Step 4: Simplify right side
    59,471.07x = 2,676,617,890.17
  5. Step 5: Solve for x
    x = 2,676,617,890.17/59,471.07
  6. Step 6: Final answer
    x = 45,007.06

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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.