Home / 50,810.39-76,211.48-22,732.04

Finding the Fourth Proportional to 50,810.39, 76,211.48 and 22,732.04

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Solution

The fourth proportional to 50,810.39, 76,211.48 and 22,732.04 is: 34,096.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,810.39 : 76,211.48 = 22,732.04 : x
  2. Step 2: Convert to fraction form
    50,810.39/76,211.48 = 22,732.04/x
  3. Step 3: Cross multiply
    50,810.39x = 76,211.48 × 22,732.04
  4. Step 4: Simplify right side
    50,810.39x = 1,732,442,659.18
  5. Step 5: Solve for x
    x = 1,732,442,659.18/50,810.39
  6. Step 6: Final answer
    x = 34,096.23

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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.