Home / 177,108.56-244,408.22-96,536.10

Finding the Fourth Proportional to 177,108.56, 244,408.22 and 96,536.10

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Solution

The fourth proportional to 177,108.56, 244,408.22 and 96,536.10 is: 133,218.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,108.56 : 244,408.22 = 96,536.10 : x
  2. Step 2: Convert to fraction form
    177,108.56/244,408.22 = 96,536.10/x
  3. Step 3: Cross multiply
    177,108.56x = 244,408.22 × 96,536.10
  4. Step 4: Simplify right side
    177,108.56x = 23,594,216,366.74
  5. Step 5: Solve for x
    x = 23,594,216,366.74/177,108.56
  6. Step 6: Final answer
    x = 133,218.95

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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.