Home / 177,224.57-244,560.15-100,733.03

Finding the Fourth Proportional to 177,224.57, 244,560.15 and 100,733.03

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Solution

The fourth proportional to 177,224.57, 244,560.15 and 100,733.03 is: 139,006.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,224.57 : 244,560.15 = 100,733.03 : x
  2. Step 2: Convert to fraction form
    177,224.57/244,560.15 = 100,733.03/x
  3. Step 3: Cross multiply
    177,224.57x = 244,560.15 × 100,733.03
  4. Step 4: Simplify right side
    177,224.57x = 24,635,283,703.95
  5. Step 5: Solve for x
    x = 24,635,283,703.95/177,224.57
  6. Step 6: Final answer
    x = 139,006.03

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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.