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Finding the Fourth Proportional to 59,107.30, 88,660.95 and 29,529.70

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Solution

The fourth proportional to 59,107.30, 88,660.95 and 29,529.70 is: 44,294.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,107.30 : 88,660.95 = 29,529.70 : x
  2. Step 2: Convert to fraction form
    59,107.30/88,660.95 = 29,529.70/x
  3. Step 3: Cross multiply
    59,107.30x = 88,660.95 × 29,529.70
  4. Step 4: Simplify right side
    59,107.30x = 2,618,131,255.22
  5. Step 5: Solve for x
    x = 2,618,131,255.22/59,107.30
  6. Step 6: Final answer
    x = 44,294.55

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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.