Home / 42,744.00-59,005.26-29,384.17

Finding the Fourth Proportional to 42,744.00, 59,005.26 and 29,384.17

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Solution

The fourth proportional to 42,744.00, 59,005.26 and 29,384.17 is: 40,562.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,744.00 : 59,005.26 = 29,384.17 : x
  2. Step 2: Convert to fraction form
    42,744.00/59,005.26 = 29,384.17/x
  3. Step 3: Cross multiply
    42,744.00x = 59,005.26 × 29,384.17
  4. Step 4: Simplify right side
    42,744.00x = 1,733,820,443.22
  5. Step 5: Solve for x
    x = 1,733,820,443.22/42,744.00
  6. Step 6: Final answer
    x = 40,562.89

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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.