Home / 175,606.76-242,337.96-95,034.27

Finding the Fourth Proportional to 175,606.76, 242,337.96 and 95,034.27

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Solution

The fourth proportional to 175,606.76, 242,337.96 and 95,034.27 is: 131,147.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,606.76 : 242,337.96 = 95,034.27 : x
  2. Step 2: Convert to fraction form
    175,606.76/242,337.96 = 95,034.27/x
  3. Step 3: Cross multiply
    175,606.76x = 242,337.96 × 95,034.27
  4. Step 4: Simplify right side
    175,606.76x = 23,030,412,030.66
  5. Step 5: Solve for x
    x = 23,030,412,030.66/175,606.76
  6. Step 6: Final answer
    x = 131,147.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.