Home / 29,951.10-44,732.12-28,162.62

Finding the Fourth Proportional to 29,951.10, 44,732.12 and 28,162.62

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Solution

The fourth proportional to 29,951.10, 44,732.12 and 28,162.62 is: 42,061.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,951.10 : 44,732.12 = 28,162.62 : x
  2. Step 2: Convert to fraction form
    29,951.10/44,732.12 = 28,162.62/x
  3. Step 3: Cross multiply
    29,951.10x = 44,732.12 × 28,162.62
  4. Step 4: Simplify right side
    29,951.10x = 1,259,773,556.54
  5. Step 5: Solve for x
    x = 1,259,773,556.54/29,951.10
  6. Step 6: Final answer
    x = 42,061.01

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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.