Home / 237,430.26-356,212.14-95,375.28

Finding the Fourth Proportional to 237,430.26, 356,212.14 and 95,375.28

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Solution

The fourth proportional to 237,430.26, 356,212.14 and 95,375.28 is: 143,089.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,430.26 : 356,212.14 = 95,375.28 : x
  2. Step 2: Convert to fraction form
    237,430.26/356,212.14 = 95,375.28/x
  3. Step 3: Cross multiply
    237,430.26x = 356,212.14 × 95,375.28
  4. Step 4: Simplify right side
    237,430.26x = 33,973,832,591.90
  5. Step 5: Solve for x
    x = 33,973,832,591.90/237,430.26
  6. Step 6: Final answer
    x = 143,089.73

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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.