Home / 5,832.35-8,748.33-1,449.79

Finding the Fourth Proportional to 5,832.35, 8,748.33 and 1,449.79

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Solution

The fourth proportional to 5,832.35, 8,748.33 and 1,449.79 is: 2,174.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832.35 : 8,748.33 = 1,449.79 : x
  2. Step 2: Convert to fraction form
    5,832.35/8,748.33 = 1,449.79/x
  3. Step 3: Cross multiply
    5,832.35x = 8,748.33 × 1,449.79
  4. Step 4: Simplify right side
    5,832.35x = 12,683,219.48
  5. Step 5: Solve for x
    x = 12,683,219.48/5,832.35
  6. Step 6: Final answer
    x = 2,174.63

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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.