Home / 26,356.08-39,540.90-22,366.14

Finding the Fourth Proportional to 26,356.08, 39,540.90 and 22,366.14

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Solution

The fourth proportional to 26,356.08, 39,540.90 and 22,366.14 is: 33,554.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,356.08 : 39,540.90 = 22,366.14 : x
  2. Step 2: Convert to fraction form
    26,356.08/39,540.90 = 22,366.14/x
  3. Step 3: Cross multiply
    26,356.08x = 39,540.90 × 22,366.14
  4. Step 4: Simplify right side
    26,356.08x = 884,377,305.13
  5. Step 5: Solve for x
    x = 884,377,305.13/26,356.08
  6. Step 6: Final answer
    x = 33,554.96

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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.