Home / 244,424.49-337,300.03-135,528.29

Finding the Fourth Proportional to 244,424.49, 337,300.03 and 135,528.29

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Solution

The fourth proportional to 244,424.49, 337,300.03 and 135,528.29 is: 187,025.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,424.49 : 337,300.03 = 135,528.29 : x
  2. Step 2: Convert to fraction form
    244,424.49/337,300.03 = 135,528.29/x
  3. Step 3: Cross multiply
    244,424.49x = 337,300.03 × 135,528.29
  4. Step 4: Simplify right side
    244,424.49x = 45,713,696,787.28
  5. Step 5: Solve for x
    x = 45,713,696,787.28/244,424.49
  6. Step 6: Final answer
    x = 187,025.85

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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.