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Finding the Fourth Proportional to 44,315.52, 66,473.28 and 35,088

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Solution

The fourth proportional to 44,315.52, 66,473.28 and 35,088 is: 52,632

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,315.52 : 66,473.28 = 35,088 : x
  2. Step 2: Convert to fraction form
    44,315.52/66,473.28 = 35,088/x
  3. Step 3: Cross multiply
    44,315.52x = 66,473.28 × 35,088
  4. Step 4: Simplify right side
    44,315.52x = 2,332,414,448.64
  5. Step 5: Solve for x
    x = 2,332,414,448.64/44,315.52
  6. Step 6: Final answer
    x = 52,632

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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.