Home / 96,794.19-144,996.89-44,131.23

Finding the Fourth Proportional to 96,794.19, 144,996.89 and 44,131.23

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Solution

The fourth proportional to 96,794.19, 144,996.89 and 44,131.23 is: 66,108.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,794.19 : 144,996.89 = 44,131.23 : x
  2. Step 2: Convert to fraction form
    96,794.19/144,996.89 = 44,131.23/x
  3. Step 3: Cross multiply
    96,794.19x = 144,996.89 × 44,131.23
  4. Step 4: Simplify right side
    96,794.19x = 6,398,890,881.22
  5. Step 5: Solve for x
    x = 6,398,890,881.22/96,794.19
  6. Step 6: Final answer
    x = 66,108.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.