Home / 177,162.11-244,485.14-96,590.22

Finding the Fourth Proportional to 177,162.11, 244,485.14 and 96,590.22

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Solution

The fourth proportional to 177,162.11, 244,485.14 and 96,590.22 is: 133,295.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,162.11 : 244,485.14 = 96,590.22 : x
  2. Step 2: Convert to fraction form
    177,162.11/244,485.14 = 96,590.22/x
  3. Step 3: Cross multiply
    177,162.11x = 244,485.14 × 96,590.22
  4. Step 4: Simplify right side
    177,162.11x = 23,614,873,459.33
  5. Step 5: Solve for x
    x = 23,614,873,459.33/177,162.11
  6. Step 6: Final answer
    x = 133,295.28

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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.