Home / 177,070.64-244,350.38-96,496.43

Finding the Fourth Proportional to 177,070.64, 244,350.38 and 96,496.43

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Solution

The fourth proportional to 177,070.64, 244,350.38 and 96,496.43 is: 133,161.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,070.64 : 244,350.38 = 96,496.43 : x
  2. Step 2: Convert to fraction form
    177,070.64/244,350.38 = 96,496.43/x
  3. Step 3: Cross multiply
    177,070.64x = 244,350.38 × 96,496.43
  4. Step 4: Simplify right side
    177,070.64x = 23,578,937,634.91
  5. Step 5: Solve for x
    x = 23,578,937,634.91/177,070.64
  6. Step 6: Final answer
    x = 133,161.20

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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.