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Finding the Fourth Proportional to 62,091.64, 93,114.78 and 22,637.08

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Solution

The fourth proportional to 62,091.64, 93,114.78 and 22,637.08 is: 33,947.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,091.64 : 93,114.78 = 22,637.08 : x
  2. Step 2: Convert to fraction form
    62,091.64/93,114.78 = 22,637.08/x
  3. Step 3: Cross multiply
    62,091.64x = 93,114.78 × 22,637.08
  4. Step 4: Simplify right side
    62,091.64x = 2,107,846,724.04
  5. Step 5: Solve for x
    x = 2,107,846,724.04/62,091.64
  6. Step 6: Final answer
    x = 33,947.35

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.