Home / 22,162.92-33,250.86-6,580.95

Finding the Fourth Proportional to 22,162.92, 33,250.86 and 6,580.95

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Solution

The fourth proportional to 22,162.92, 33,250.86 and 6,580.95 is: 9,873.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,162.92 : 33,250.86 = 6,580.95 : x
  2. Step 2: Convert to fraction form
    22,162.92/33,250.86 = 6,580.95/x
  3. Step 3: Cross multiply
    22,162.92x = 33,250.86 × 6,580.95
  4. Step 4: Simplify right side
    22,162.92x = 218,822,247.12
  5. Step 5: Solve for x
    x = 218,822,247.12/22,162.92
  6. Step 6: Final answer
    x = 9,873.35

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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.