Home / 177,105.04-244,403.40-96,532.60

Finding the Fourth Proportional to 177,105.04, 244,403.40 and 96,532.60

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Solution

The fourth proportional to 177,105.04, 244,403.40 and 96,532.60 is: 133,214.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,105.04 : 244,403.40 = 96,532.60 : x
  2. Step 2: Convert to fraction form
    177,105.04/244,403.40 = 96,532.60/x
  3. Step 3: Cross multiply
    177,105.04x = 244,403.40 × 96,532.60
  4. Step 4: Simplify right side
    177,105.04x = 23,592,895,650.84
  5. Step 5: Solve for x
    x = 23,592,895,650.84/177,105.04
  6. Step 6: Final answer
    x = 133,214.14

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1.5x scale

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.