Home / 177,091.44-244,369.08-101,625.36

Finding the Fourth Proportional to 177,091.44, 244,369.08 and 101,625.36

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Solution

The fourth proportional to 177,091.44, 244,369.08 and 101,625.36 is: 140,233.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,091.44 : 244,369.08 = 101,625.36 : x
  2. Step 2: Convert to fraction form
    177,091.44/244,369.08 = 101,625.36/x
  3. Step 3: Cross multiply
    177,091.44x = 244,369.08 × 101,625.36
  4. Step 4: Simplify right side
    177,091.44x = 24,834,095,727.87
  5. Step 5: Solve for x
    x = 24,834,095,727.87/177,091.44
  6. Step 6: Final answer
    x = 140,233.18

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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.