Home / 22,777.92-34,167.83-11,088.41

Finding the Fourth Proportional to 22,777.92, 34,167.83 and 11,088.41

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Solution

The fourth proportional to 22,777.92, 34,167.83 and 11,088.41 is: 16,633.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,777.92 : 34,167.83 = 11,088.41 : x
  2. Step 2: Convert to fraction form
    22,777.92/34,167.83 = 11,088.41/x
  3. Step 3: Cross multiply
    22,777.92x = 34,167.83 × 11,088.41
  4. Step 4: Simplify right side
    22,777.92x = 378,866,681.57
  5. Step 5: Solve for x
    x = 378,866,681.57/22,777.92
  6. Step 6: Final answer
    x = 16,633.07

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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.