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Finding the Fourth Proportional to 88,444.29, 132,683.96 and 25,264.96

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Solution

The fourth proportional to 88,444.29, 132,683.96 and 25,264.96 is: 37,902.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,444.29 : 132,683.96 = 25,264.96 : x
  2. Step 2: Convert to fraction form
    88,444.29/132,683.96 = 25,264.96/x
  3. Step 3: Cross multiply
    88,444.29x = 132,683.96 × 25,264.96
  4. Step 4: Simplify right side
    88,444.29x = 3,352,255,277.73
  5. Step 5: Solve for x
    x = 3,352,255,277.73/88,444.29
  6. Step 6: Final answer
    x = 37,902.45

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1.5x scale

Why These Related Problems?

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