Home / 113,800.05-170,700.08-29,553.30

Finding the Fourth Proportional to 113,800.05, 170,700.08 and 29,553.30

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Solution

The fourth proportional to 113,800.05, 170,700.08 and 29,553.30 is: 44,329.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,800.05 : 170,700.08 = 29,553.30 : x
  2. Step 2: Convert to fraction form
    113,800.05/170,700.08 = 29,553.30/x
  3. Step 3: Cross multiply
    113,800.05x = 170,700.08 × 29,553.30
  4. Step 4: Simplify right side
    113,800.05x = 5,044,750,526.50
  5. Step 5: Solve for x
    x = 5,044,750,526.50/113,800.05
  6. Step 6: Final answer
    x = 44,329.95

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Similar ratio
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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.