Home / 44,446.03-66,276.97-44,045.99

Finding the Fourth Proportional to 44,446.03, 66,276.97 and 44,045.99

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Solution

The fourth proportional to 44,446.03, 66,276.97 and 44,045.99 is: 65,680.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,446.03 : 66,276.97 = 44,045.99 : x
  2. Step 2: Convert to fraction form
    44,446.03/66,276.97 = 44,045.99/x
  3. Step 3: Cross multiply
    44,446.03x = 66,276.97 × 44,045.99
  4. Step 4: Simplify right side
    44,446.03x = 2,919,234,757.85
  5. Step 5: Solve for x
    x = 2,919,234,757.85/44,446.03
  6. Step 6: Final answer
    x = 65,680.44

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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.