Home / 14,795.80-22,126.28-11,050.20

Finding the Fourth Proportional to 14,795.80, 22,126.28 and 11,050.20

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Solution

The fourth proportional to 14,795.80, 22,126.28 and 11,050.20 is: 16,524.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,795.80 : 22,126.28 = 11,050.20 : x
  2. Step 2: Convert to fraction form
    14,795.80/22,126.28 = 11,050.20/x
  3. Step 3: Cross multiply
    14,795.80x = 22,126.28 × 11,050.20
  4. Step 4: Simplify right side
    14,795.80x = 244,499,819.26
  5. Step 5: Solve for x
    x = 244,499,819.26/14,795.80
  6. Step 6: Final answer
    x = 16,524.95

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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.