Home / 5,974.86-8,962.22-1,592.66

Finding the Fourth Proportional to 5,974.86, 8,962.22 and 1,592.66

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Solution

The fourth proportional to 5,974.86, 8,962.22 and 1,592.66 is: 2,388.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,974.86 : 8,962.22 = 1,592.66 : x
  2. Step 2: Convert to fraction form
    5,974.86/8,962.22 = 1,592.66/x
  3. Step 3: Cross multiply
    5,974.86x = 8,962.22 × 1,592.66
  4. Step 4: Simplify right side
    5,974.86x = 14,273,769.31
  5. Step 5: Solve for x
    x = 14,273,769.31/5,974.86
  6. Step 6: Final answer
    x = 2,388.97

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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.