Home / 13,404.26-20,113.10-6,014

Finding the Fourth Proportional to 13,404.26, 20,113.10 and 6,014

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Solution

The fourth proportional to 13,404.26, 20,113.10 and 6,014 is: 9,024.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,404.26 : 20,113.10 = 6,014 : x
  2. Step 2: Convert to fraction form
    13,404.26/20,113.10 = 6,014/x
  3. Step 3: Cross multiply
    13,404.26x = 20,113.10 × 6,014
  4. Step 4: Simplify right side
    13,404.26x = 120,960,153.33
  5. Step 5: Solve for x
    x = 120,960,153.33/13,404.26
  6. Step 6: Final answer
    x = 9,024.01

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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.