Home / 244,273.50-337,116.96-143,690.94

Finding the Fourth Proportional to 244,273.50, 337,116.96 and 143,690.94

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Solution

The fourth proportional to 244,273.50, 337,116.96 and 143,690.94 is: 198,304.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,273.50 : 337,116.96 = 143,690.94 : x
  2. Step 2: Convert to fraction form
    244,273.50/337,116.96 = 143,690.94/x
  3. Step 3: Cross multiply
    244,273.50x = 337,116.96 × 143,690.94
  4. Step 4: Simplify right side
    244,273.50x = 48,440,652,872.34
  5. Step 5: Solve for x
    x = 48,440,652,872.34/244,273.50
  6. Step 6: Final answer
    x = 198,304.99

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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.