Home / 15,024.85-22,550.82-8,010.70

Finding the Fourth Proportional to 15,024.85, 22,550.82 and 8,010.70

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Solution

The fourth proportional to 15,024.85, 22,550.82 and 8,010.70 is: 12,023.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,024.85 : 22,550.82 = 8,010.70 : x
  2. Step 2: Convert to fraction form
    15,024.85/22,550.82 = 8,010.70/x
  3. Step 3: Cross multiply
    15,024.85x = 22,550.82 × 8,010.70
  4. Step 4: Simplify right side
    15,024.85x = 180,647,853.77
  5. Step 5: Solve for x
    x = 180,647,853.77/15,024.85
  6. Step 6: Final answer
    x = 12,023.27

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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.