Home / 244,424.12-337,299.51-135,527.92

Finding the Fourth Proportional to 244,424.12, 337,299.51 and 135,527.92

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Solution

The fourth proportional to 244,424.12, 337,299.51 and 135,527.92 is: 187,025.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,424.12 : 337,299.51 = 135,527.92 : x
  2. Step 2: Convert to fraction form
    244,424.12/337,299.51 = 135,527.92/x
  3. Step 3: Cross multiply
    244,424.12x = 337,299.51 × 135,527.92
  4. Step 4: Simplify right side
    244,424.12x = 45,713,500,164.07
  5. Step 5: Solve for x
    x = 45,713,500,164.07/244,424.12
  6. Step 6: Final answer
    x = 187,025.33

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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.