Home / 74,306.70-102,523.41-44,066.88

Finding the Fourth Proportional to 74,306.70, 102,523.41 and 44,066.88

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Solution

The fourth proportional to 74,306.70, 102,523.41 and 44,066.88 is: 60,800.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,306.70 : 102,523.41 = 44,066.88 : x
  2. Step 2: Convert to fraction form
    74,306.70/102,523.41 = 44,066.88/x
  3. Step 3: Cross multiply
    74,306.70x = 102,523.41 × 44,066.88
  4. Step 4: Simplify right side
    74,306.70x = 4,517,886,805.66
  5. Step 5: Solve for x
    x = 4,517,886,805.66/74,306.70
  6. Step 6: Final answer
    x = 60,800.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.