Home / 14,982.00-22,469.15-4,449.53

Finding the Fourth Proportional to 14,982.00, 22,469.15 and 4,449.53

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Solution

The fourth proportional to 14,982.00, 22,469.15 and 4,449.53 is: 6,673.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,982.00 : 22,469.15 = 4,449.53 : x
  2. Step 2: Convert to fraction form
    14,982.00/22,469.15 = 4,449.53/x
  3. Step 3: Cross multiply
    14,982.00x = 22,469.15 × 4,449.53
  4. Step 4: Simplify right side
    14,982.00x = 99,977,199.27
  5. Step 5: Solve for x
    x = 99,977,199.27/14,982.00
  6. Step 6: Final answer
    x = 6,673.16

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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.