Home / 177,454.55-244,890.99-96,885.47

Finding the Fourth Proportional to 177,454.55, 244,890.99 and 96,885.47

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Solution

The fourth proportional to 177,454.55, 244,890.99 and 96,885.47 is: 133,703.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,454.55 : 244,890.99 = 96,885.47 : x
  2. Step 2: Convert to fraction form
    177,454.55/244,890.99 = 96,885.47/x
  3. Step 3: Cross multiply
    177,454.55x = 244,890.99 × 96,885.47
  4. Step 4: Simplify right side
    177,454.55x = 23,726,376,956.03
  5. Step 5: Solve for x
    x = 23,726,376,956.03/177,454.55
  6. Step 6: Final answer
    x = 133,703.97

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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.