Home / 44,734.62-66,766.92-43,996.44

Finding the Fourth Proportional to 44,734.62, 66,766.92 and 43,996.44

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Solution

The fourth proportional to 44,734.62, 66,766.92 and 43,996.44 is: 65,665.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,734.62 : 66,766.92 = 43,996.44 : x
  2. Step 2: Convert to fraction form
    44,734.62/66,766.92 = 43,996.44/x
  3. Step 3: Cross multiply
    44,734.62x = 66,766.92 × 43,996.44
  4. Step 4: Simplify right side
    44,734.62x = 2,937,506,789.76
  5. Step 5: Solve for x
    x = 2,937,506,789.76/44,734.62
  6. Step 6: Final answer
    x = 65,665.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.