Home / 244,623.90-366,935.85-226,909.20

Finding the Fourth Proportional to 244,623.90, 366,935.85 and 226,909.20

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Solution

The fourth proportional to 244,623.90, 366,935.85 and 226,909.20 is: 340,363.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,623.90 : 366,935.85 = 226,909.20 : x
  2. Step 2: Convert to fraction form
    244,623.90/366,935.85 = 226,909.20/x
  3. Step 3: Cross multiply
    244,623.90x = 366,935.85 × 226,909.20
  4. Step 4: Simplify right side
    244,623.90x = 83,261,120,174.82
  5. Step 5: Solve for x
    x = 83,261,120,174.82/244,623.90
  6. Step 6: Final answer
    x = 340,363.80

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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.