Home / 22,366.41-33,542.91-7,370.75

Finding the Fourth Proportional to 22,366.41, 33,542.91 and 7,370.75

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Solution

The fourth proportional to 22,366.41, 33,542.91 and 7,370.75 is: 11,053.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,366.41 : 33,542.91 = 7,370.75 : x
  2. Step 2: Convert to fraction form
    22,366.41/33,542.91 = 7,370.75/x
  3. Step 3: Cross multiply
    22,366.41x = 33,542.91 × 7,370.75
  4. Step 4: Simplify right side
    22,366.41x = 247,236,403.88
  5. Step 5: Solve for x
    x = 247,236,403.88/22,366.41
  6. Step 6: Final answer
    x = 11,053.92

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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.