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Finding the Fourth Proportional to 44,454.60, 66,733.99 and 35,100.92

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Solution

The fourth proportional to 44,454.60, 66,733.99 and 35,100.92 is: 52,692.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,454.60 : 66,733.99 = 35,100.92 : x
  2. Step 2: Convert to fraction form
    44,454.60/66,733.99 = 35,100.92/x
  3. Step 3: Cross multiply
    44,454.60x = 66,733.99 × 35,100.92
  4. Step 4: Simplify right side
    44,454.60x = 2,342,424,523.35
  5. Step 5: Solve for x
    x = 2,342,424,523.35/44,454.60
  6. Step 6: Final answer
    x = 52,692.51

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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.