Home / 177,330.60-244,498.50-110,145.96

Finding the Fourth Proportional to 177,330.60, 244,498.50 and 110,145.96

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Solution

The fourth proportional to 177,330.60, 244,498.50 and 110,145.96 is: 151,866.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,330.60 : 244,498.50 = 110,145.96 : x
  2. Step 2: Convert to fraction form
    177,330.60/244,498.50 = 110,145.96/x
  3. Step 3: Cross multiply
    177,330.60x = 244,498.50 × 110,145.96
  4. Step 4: Simplify right side
    177,330.60x = 26,930,522,001.06
  5. Step 5: Solve for x
    x = 26,930,522,001.06/177,330.60
  6. Step 6: Final answer
    x = 151,866.19

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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.