Home / 151,343.43-226,897.41-97,922.52

Finding the Fourth Proportional to 151,343.43, 226,897.41 and 97,922.52

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Solution

The fourth proportional to 151,343.43, 226,897.41 and 97,922.52 is: 146,807.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,343.43 : 226,897.41 = 97,922.52 : x
  2. Step 2: Convert to fraction form
    151,343.43/226,897.41 = 97,922.52/x
  3. Step 3: Cross multiply
    151,343.43x = 226,897.41 × 97,922.52
  4. Step 4: Simplify right side
    151,343.43x = 22,218,366,168.67
  5. Step 5: Solve for x
    x = 22,218,366,168.67/151,343.43
  6. Step 6: Final answer
    x = 146,807.60

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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.