Home / 14,869.41-22,304.13-4,481.16

Finding the Fourth Proportional to 14,869.41, 22,304.13 and 4,481.16

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Solution

The fourth proportional to 14,869.41, 22,304.13 and 4,481.16 is: 6,721.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,869.41 : 22,304.13 = 4,481.16 : x
  2. Step 2: Convert to fraction form
    14,869.41/22,304.13 = 4,481.16/x
  3. Step 3: Cross multiply
    14,869.41x = 22,304.13 × 4,481.16
  4. Step 4: Simplify right side
    14,869.41x = 99,948,274.75
  5. Step 5: Solve for x
    x = 99,948,274.75/14,869.41
  6. Step 6: Final answer
    x = 6,721.74

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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.