Home / 244,660.67-337,634.55-135,767.24

Finding the Fourth Proportional to 244,660.67, 337,634.55 and 135,767.24

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Solution

The fourth proportional to 244,660.67, 337,634.55 and 135,767.24 is: 187,360.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,660.67 : 337,634.55 = 135,767.24 : x
  2. Step 2: Convert to fraction form
    244,660.67/337,634.55 = 135,767.24/x
  3. Step 3: Cross multiply
    244,660.67x = 337,634.55 × 135,767.24
  4. Step 4: Simplify right side
    244,660.67x = 45,839,710,982.14
  5. Step 5: Solve for x
    x = 45,839,710,982.14/244,660.67
  6. Step 6: Final answer
    x = 187,360.36

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1.5x scale

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.