Home / 5,989.17-8,984.12-2,525.25

Finding the Fourth Proportional to 5,989.17, 8,984.12 and 2,525.25

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Solution

The fourth proportional to 5,989.17, 8,984.12 and 2,525.25 is: 3,788.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,989.17 : 8,984.12 = 2,525.25 : x
  2. Step 2: Convert to fraction form
    5,989.17/8,984.12 = 2,525.25/x
  3. Step 3: Cross multiply
    5,989.17x = 8,984.12 × 2,525.25
  4. Step 4: Simplify right side
    5,989.17x = 22,687,136.40
  5. Step 5: Solve for x
    x = 22,687,136.40/5,989.17
  6. Step 6: Final answer
    x = 3,788.03

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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.