Home / 177,068.88-244,346.34-96,496.17

Finding the Fourth Proportional to 177,068.88, 244,346.34 and 96,496.17

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Solution

The fourth proportional to 177,068.88, 244,346.34 and 96,496.17 is: 133,159.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,068.88 : 244,346.34 = 96,496.17 : x
  2. Step 2: Convert to fraction form
    177,068.88/244,346.34 = 96,496.17/x
  3. Step 3: Cross multiply
    177,068.88x = 244,346.34 × 96,496.17
  4. Step 4: Simplify right side
    177,068.88x = 23,578,485,963.52
  5. Step 5: Solve for x
    x = 23,578,485,963.52/177,068.88
  6. Step 6: Final answer
    x = 133,159.97

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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.