Home / 29,701.62-44,545.14-13,065.84

Finding the Fourth Proportional to 29,701.62, 44,545.14 and 13,065.84

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Solution

The fourth proportional to 29,701.62, 44,545.14 and 13,065.84 is: 19,595.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,701.62 : 44,545.14 = 13,065.84 : x
  2. Step 2: Convert to fraction form
    29,701.62/44,545.14 = 13,065.84/x
  3. Step 3: Cross multiply
    29,701.62x = 44,545.14 × 13,065.84
  4. Step 4: Simplify right side
    29,701.62x = 582,019,672.02
  5. Step 5: Solve for x
    x = 582,019,672.02/29,701.62
  6. Step 6: Final answer
    x = 19,595.55

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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.