Home / 244,304.30-337,160.39-135,435.26

Finding the Fourth Proportional to 244,304.30, 337,160.39 and 135,435.26

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Solution

The fourth proportional to 244,304.30, 337,160.39 and 135,435.26 is: 186,912.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,304.30 : 337,160.39 = 135,435.26 : x
  2. Step 2: Convert to fraction form
    244,304.30/337,160.39 = 135,435.26/x
  3. Step 3: Cross multiply
    244,304.30x = 337,160.39 × 135,435.26
  4. Step 4: Simplify right side
    244,304.30x = 45,663,405,081.35
  5. Step 5: Solve for x
    x = 45,663,405,081.35/244,304.30
  6. Step 6: Final answer
    x = 186,912.00

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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.