Home / 22,409.92-33,585.49-16,190.63

Finding the Fourth Proportional to 22,409.92, 33,585.49 and 16,190.63

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Solution

The fourth proportional to 22,409.92, 33,585.49 and 16,190.63 is: 24,264.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,409.92 : 33,585.49 = 16,190.63 : x
  2. Step 2: Convert to fraction form
    22,409.92/33,585.49 = 16,190.63/x
  3. Step 3: Cross multiply
    22,409.92x = 33,585.49 × 16,190.63
  4. Step 4: Simplify right side
    22,409.92x = 543,770,318.06
  5. Step 5: Solve for x
    x = 543,770,318.06/22,409.92
  6. Step 6: Final answer
    x = 24,264.72

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Double scale
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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.