Home / 22,098.06-30,494.74-12,026.29

Finding the Fourth Proportional to 22,098.06, 30,494.74 and 12,026.29

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Solution

The fourth proportional to 22,098.06, 30,494.74 and 12,026.29 is: 16,595.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,098.06 : 30,494.74 = 12,026.29 : x
  2. Step 2: Convert to fraction form
    22,098.06/30,494.74 = 12,026.29/x
  3. Step 3: Cross multiply
    22,098.06x = 30,494.74 × 12,026.29
  4. Step 4: Simplify right side
    22,098.06x = 366,738,434.24
  5. Step 5: Solve for x
    x = 366,738,434.24/22,098.06
  6. Step 6: Final answer
    x = 16,595.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.