Home / 22,182.19-33,254.91-8,846.97

Finding the Fourth Proportional to 22,182.19, 33,254.91 and 8,846.97

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Solution

The fourth proportional to 22,182.19, 33,254.91 and 8,846.97 is: 13,263.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,182.19 : 33,254.91 = 8,846.97 : x
  2. Step 2: Convert to fraction form
    22,182.19/33,254.91 = 8,846.97/x
  3. Step 3: Cross multiply
    22,182.19x = 33,254.91 × 8,846.97
  4. Step 4: Simplify right side
    22,182.19x = 294,205,191.12
  5. Step 5: Solve for x
    x = 294,205,191.12/22,182.19
  6. Step 6: Final answer
    x = 13,263.13

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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.