Home / 244,713.56-337,703.90-135,834.35

Finding the Fourth Proportional to 244,713.56, 337,703.90 and 135,834.35

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Solution

The fourth proportional to 244,713.56, 337,703.90 and 135,834.35 is: 187,450.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,713.56 : 337,703.90 = 135,834.35 : x
  2. Step 2: Convert to fraction form
    244,713.56/337,703.90 = 135,834.35/x
  3. Step 3: Cross multiply
    244,713.56x = 337,703.90 × 135,834.35
  4. Step 4: Simplify right side
    244,713.56x = 45,871,787,381.27
  5. Step 5: Solve for x
    x = 45,871,787,381.27/244,713.56
  6. Step 6: Final answer
    x = 187,450.95

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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.