Home / 244,309.23-337,180.02-136,902.02

Finding the Fourth Proportional to 244,309.23, 337,180.02 and 136,902.02

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Solution

The fourth proportional to 244,309.23, 337,180.02 and 136,902.02 is: 188,943.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,309.23 : 337,180.02 = 136,902.02 : x
  2. Step 2: Convert to fraction form
    244,309.23/337,180.02 = 136,902.02/x
  3. Step 3: Cross multiply
    244,309.23x = 337,180.02 × 136,902.02
  4. Step 4: Simplify right side
    244,309.23x = 46,160,623,642.36
  5. Step 5: Solve for x
    x = 46,160,623,642.36/244,309.23
  6. Step 6: Final answer
    x = 188,943.43

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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.