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Finding the Fourth Proportional to 82,655.30, 114,064.39 and 44,929.55

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Solution

The fourth proportional to 82,655.30, 114,064.39 and 44,929.55 is: 62,002.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,655.30 : 114,064.39 = 44,929.55 : x
  2. Step 2: Convert to fraction form
    82,655.30/114,064.39 = 44,929.55/x
  3. Step 3: Cross multiply
    82,655.30x = 114,064.39 × 44,929.55
  4. Step 4: Simplify right side
    82,655.30x = 5,124,861,458.82
  5. Step 5: Solve for x
    x = 5,124,861,458.82/82,655.30
  6. Step 6: Final answer
    x = 62,002.82

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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.