Home / 13,363.25-20,044.66-4,598.24

Finding the Fourth Proportional to 13,363.25, 20,044.66 and 4,598.24

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Solution

The fourth proportional to 13,363.25, 20,044.66 and 4,598.24 is: 6,897.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,363.25 : 20,044.66 = 4,598.24 : x
  2. Step 2: Convert to fraction form
    13,363.25/20,044.66 = 4,598.24/x
  3. Step 3: Cross multiply
    13,363.25x = 20,044.66 × 4,598.24
  4. Step 4: Simplify right side
    13,363.25x = 92,170,045.68
  5. Step 5: Solve for x
    x = 92,170,045.68/13,363.25
  6. Step 6: Final answer
    x = 6,897.28

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1.5x scale

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.