Home / 244,766.40-367,082.80-67,231.24

Finding the Fourth Proportional to 244,766.40, 367,082.80 and 67,231.24

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Solution

The fourth proportional to 244,766.40, 367,082.80 and 67,231.24 is: 100,828.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,766.40 : 367,082.80 = 67,231.24 : x
  2. Step 2: Convert to fraction form
    244,766.40/367,082.80 = 67,231.24/x
  3. Step 3: Cross multiply
    244,766.40x = 367,082.80 × 67,231.24
  4. Step 4: Simplify right side
    244,766.40x = 24,679,431,826.67
  5. Step 5: Solve for x
    x = 24,679,431,826.67/244,766.40
  6. Step 6: Final answer
    x = 100,828.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.