Home / 177,032.60-244,301.90-96,460.80

Finding the Fourth Proportional to 177,032.60, 244,301.90 and 96,460.80

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Solution

The fourth proportional to 177,032.60, 244,301.90 and 96,460.80 is: 133,114.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,032.60 : 244,301.90 = 96,460.80 : x
  2. Step 2: Convert to fraction form
    177,032.60/244,301.90 = 96,460.80/x
  3. Step 3: Cross multiply
    177,032.60x = 244,301.90 × 96,460.80
  4. Step 4: Simplify right side
    177,032.60x = 23,565,556,715.52
  5. Step 5: Solve for x
    x = 23,565,556,715.52/177,032.60
  6. Step 6: Final answer
    x = 133,114.22

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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.