Home / 14,984.48-22,463.76-5,744

Finding the Fourth Proportional to 14,984.48, 22,463.76 and 5,744

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Solution

The fourth proportional to 14,984.48, 22,463.76 and 5,744 is: 8,611.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,984.48 : 22,463.76 = 5,744 : x
  2. Step 2: Convert to fraction form
    14,984.48/22,463.76 = 5,744/x
  3. Step 3: Cross multiply
    14,984.48x = 22,463.76 × 5,744
  4. Step 4: Simplify right side
    14,984.48x = 129,031,837.44
  5. Step 5: Solve for x
    x = 129,031,837.44/14,984.48
  6. Step 6: Final answer
    x = 8,611.03

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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.