Home / 177,005.83-244,267.32-96,433.11

Finding the Fourth Proportional to 177,005.83, 244,267.32 and 96,433.11

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Solution

The fourth proportional to 177,005.83, 244,267.32 and 96,433.11 is: 133,077.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,005.83 : 244,267.32 = 96,433.11 : x
  2. Step 2: Convert to fraction form
    177,005.83/244,267.32 = 96,433.11/x
  3. Step 3: Cross multiply
    177,005.83x = 244,267.32 × 96,433.11
  4. Step 4: Simplify right side
    177,005.83x = 23,555,456,061.34
  5. Step 5: Solve for x
    x = 23,555,456,061.34/177,005.83
  6. Step 6: Final answer
    x = 133,077.29

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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.