Home / 73,254.20-109,897.88-23,337.14

Finding the Fourth Proportional to 73,254.20, 109,897.88 and 23,337.14

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Solution

The fourth proportional to 73,254.20, 109,897.88 and 23,337.14 is: 35,010.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,254.20 : 109,897.88 = 23,337.14 : x
  2. Step 2: Convert to fraction form
    73,254.20/109,897.88 = 23,337.14/x
  3. Step 3: Cross multiply
    73,254.20x = 109,897.88 × 23,337.14
  4. Step 4: Simplify right side
    73,254.20x = 2,564,702,211.26
  5. Step 5: Solve for x
    x = 2,564,702,211.26/73,254.20
  6. Step 6: Final answer
    x = 35,010.99

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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.