Home / 244,254.23-366,433.58-75,770.90

Finding the Fourth Proportional to 244,254.23, 366,433.58 and 75,770.90

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Solution

The fourth proportional to 244,254.23, 366,433.58 and 75,770.90 is: 113,672.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,254.23 : 366,433.58 = 75,770.90 : x
  2. Step 2: Convert to fraction form
    244,254.23/366,433.58 = 75,770.90/x
  3. Step 3: Cross multiply
    244,254.23x = 366,433.58 × 75,770.90
  4. Step 4: Simplify right side
    244,254.23x = 27,765,000,504.08
  5. Step 5: Solve for x
    x = 27,765,000,504.08/244,254.23
  6. Step 6: Final answer
    x = 113,672.55

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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.