Home / 177,269.74-244,635.66-96,700.22

Finding the Fourth Proportional to 177,269.74, 244,635.66 and 96,700.22

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Solution

The fourth proportional to 177,269.74, 244,635.66 and 96,700.22 is: 133,448.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,269.74 : 244,635.66 = 96,700.22 : x
  2. Step 2: Convert to fraction form
    177,269.74/244,635.66 = 96,700.22/x
  3. Step 3: Cross multiply
    177,269.74x = 244,635.66 × 96,700.22
  4. Step 4: Simplify right side
    177,269.74x = 23,656,322,141.85
  5. Step 5: Solve for x
    x = 23,656,322,141.85/177,269.74
  6. Step 6: Final answer
    x = 133,448.17

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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.