Home / 15,363.98-23,046.26-4,833.80

Finding the Fourth Proportional to 15,363.98, 23,046.26 and 4,833.80

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Solution

The fourth proportional to 15,363.98, 23,046.26 and 4,833.80 is: 7,250.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,363.98 : 23,046.26 = 4,833.80 : x
  2. Step 2: Convert to fraction form
    15,363.98/23,046.26 = 4,833.80/x
  3. Step 3: Cross multiply
    15,363.98x = 23,046.26 × 4,833.80
  4. Step 4: Simplify right side
    15,363.98x = 111,400,872.19
  5. Step 5: Solve for x
    x = 111,400,872.19/15,363.98
  6. Step 6: Final answer
    x = 7,250.78

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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.