Home / 22,194.06-33,295.90-10,339.02

Finding the Fourth Proportional to 22,194.06, 33,295.90 and 10,339.02

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Solution

The fourth proportional to 22,194.06, 33,295.90 and 10,339.02 is: 15,510.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,194.06 : 33,295.90 = 10,339.02 : x
  2. Step 2: Convert to fraction form
    22,194.06/33,295.90 = 10,339.02/x
  3. Step 3: Cross multiply
    22,194.06x = 33,295.90 × 10,339.02
  4. Step 4: Simplify right side
    22,194.06x = 344,246,976.02
  5. Step 5: Solve for x
    x = 344,246,976.02/22,194.06
  6. Step 6: Final answer
    x = 15,510.77

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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.