Home / 22,097.27-30,494.48-12,025.77

Finding the Fourth Proportional to 22,097.27, 30,494.48 and 12,025.77

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Solution

The fourth proportional to 22,097.27, 30,494.48 and 12,025.77 is: 16,595.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,097.27 : 30,494.48 = 12,025.77 : x
  2. Step 2: Convert to fraction form
    22,097.27/30,494.48 = 12,025.77/x
  3. Step 3: Cross multiply
    22,097.27x = 30,494.48 × 12,025.77
  4. Step 4: Simplify right side
    22,097.27x = 366,719,542.62
  5. Step 5: Solve for x
    x = 366,719,542.62/22,097.27
  6. Step 6: Final answer
    x = 16,595.70

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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.