Home / 177,284.25-244,672.76-98,710.11

Finding the Fourth Proportional to 177,284.25, 244,672.76 and 98,710.11

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Solution

The fourth proportional to 177,284.25, 244,672.76 and 98,710.11 is: 136,231.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,284.25 : 244,672.76 = 98,710.11 : x
  2. Step 2: Convert to fraction form
    177,284.25/244,672.76 = 98,710.11/x
  3. Step 3: Cross multiply
    177,284.25x = 244,672.76 × 98,710.11
  4. Step 4: Simplify right side
    177,284.25x = 24,151,675,300.38
  5. Step 5: Solve for x
    x = 24,151,675,300.38/177,284.25
  6. Step 6: Final answer
    x = 136,231.36

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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.