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Finding the Fourth Proportional to 42,242.43, 58,301.10 and 24,093.18

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Solution

The fourth proportional to 42,242.43, 58,301.10 and 24,093.18 is: 33,252.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,242.43 : 58,301.10 = 24,093.18 : x
  2. Step 2: Convert to fraction form
    42,242.43/58,301.10 = 24,093.18/x
  3. Step 3: Cross multiply
    42,242.43x = 58,301.10 × 24,093.18
  4. Step 4: Simplify right side
    42,242.43x = 1,404,658,896.50
  5. Step 5: Solve for x
    x = 1,404,658,896.50/42,242.43
  6. Step 6: Final answer
    x = 33,252.32

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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.