Home / 29,882.35-44,813.17-13,254.04

Finding the Fourth Proportional to 29,882.35, 44,813.17 and 13,254.04

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Solution

The fourth proportional to 29,882.35, 44,813.17 and 13,254.04 is: 19,876.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,882.35 : 44,813.17 = 13,254.04 : x
  2. Step 2: Convert to fraction form
    29,882.35/44,813.17 = 13,254.04/x
  3. Step 3: Cross multiply
    29,882.35x = 44,813.17 × 13,254.04
  4. Step 4: Simplify right side
    29,882.35x = 593,955,547.71
  5. Step 5: Solve for x
    x = 593,955,547.71/29,882.35
  6. Step 6: Final answer
    x = 19,876.47

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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.