Home / 244,504.20-366,920.33-144,558.30

Finding the Fourth Proportional to 244,504.20, 366,920.33 and 144,558.30

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Solution

The fourth proportional to 244,504.20, 366,920.33 and 144,558.30 is: 216,934.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,504.20 : 366,920.33 = 144,558.30 : x
  2. Step 2: Convert to fraction form
    244,504.20/366,920.33 = 144,558.30/x
  3. Step 3: Cross multiply
    244,504.20x = 366,920.33 × 144,558.30
  4. Step 4: Simplify right side
    244,504.20x = 53,041,379,140.24
  5. Step 5: Solve for x
    x = 53,041,379,140.24/244,504.20
  6. Step 6: Final answer
    x = 216,934.43

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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.