Home / 5,334.65-8,001.06-2,046.86

Finding the Fourth Proportional to 5,334.65, 8,001.06 and 2,046.86

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Solution

The fourth proportional to 5,334.65, 8,001.06 and 2,046.86 is: 3,069.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334.65 : 8,001.06 = 2,046.86 : x
  2. Step 2: Convert to fraction form
    5,334.65/8,001.06 = 2,046.86/x
  3. Step 3: Cross multiply
    5,334.65x = 8,001.06 × 2,046.86
  4. Step 4: Simplify right side
    5,334.65x = 16,377,049.67
  5. Step 5: Solve for x
    x = 16,377,049.67/5,334.65
  6. Step 6: Final answer
    x = 3,069.94

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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.