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Finding the Fourth Proportional to 23,652.01, 32,641.19 and 13,041.61

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Solution

The fourth proportional to 23,652.01, 32,641.19 and 13,041.61 is: 17,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,652.01 : 32,641.19 = 13,041.61 : x
  2. Step 2: Convert to fraction form
    23,652.01/32,641.19 = 13,041.61/x
  3. Step 3: Cross multiply
    23,652.01x = 32,641.19 × 13,041.61
  4. Step 4: Simplify right side
    23,652.01x = 425,693,669.92
  5. Step 5: Solve for x
    x = 425,693,669.92/23,652.01
  6. Step 6: Final answer
    x = 17,998.20

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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.