Home / 43,869.84-60,540.12-25,006.56

Finding the Fourth Proportional to 43,869.84, 60,540.12 and 25,006.56

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Solution

The fourth proportional to 43,869.84, 60,540.12 and 25,006.56 is: 34,508.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,869.84 : 60,540.12 = 25,006.56 : x
  2. Step 2: Convert to fraction form
    43,869.84/60,540.12 = 25,006.56/x
  3. Step 3: Cross multiply
    43,869.84x = 60,540.12 × 25,006.56
  4. Step 4: Simplify right side
    43,869.84x = 1,513,900,143.19
  5. Step 5: Solve for x
    x = 1,513,900,143.19/43,869.84
  6. Step 6: Final answer
    x = 34,508.91

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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.