Home / 173,204.24-259,822.92-48,544.88

Finding the Fourth Proportional to 173,204.24, 259,822.92 and 48,544.88

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Solution

The fourth proportional to 173,204.24, 259,822.92 and 48,544.88 is: 72,821.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,204.24 : 259,822.92 = 48,544.88 : x
  2. Step 2: Convert to fraction form
    173,204.24/259,822.92 = 48,544.88/x
  3. Step 3: Cross multiply
    173,204.24x = 259,822.92 × 48,544.88
  4. Step 4: Simplify right side
    173,204.24x = 12,613,072,472.65
  5. Step 5: Solve for x
    x = 12,613,072,472.65/173,204.24
  6. Step 6: Final answer
    x = 72,821.96

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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.