Home / 83,167.14-114,770.69-44,926.70

Finding the Fourth Proportional to 83,167.14, 114,770.69 and 44,926.70

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Solution

The fourth proportional to 83,167.14, 114,770.69 and 44,926.70 is: 61,998.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,167.14 : 114,770.69 = 44,926.70 : x
  2. Step 2: Convert to fraction form
    83,167.14/114,770.69 = 44,926.70/x
  3. Step 3: Cross multiply
    83,167.14x = 114,770.69 × 44,926.70
  4. Step 4: Simplify right side
    83,167.14x = 5,156,267,559.94
  5. Step 5: Solve for x
    x = 5,156,267,559.94/83,167.14
  6. Step 6: Final answer
    x = 61,998.86

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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.