Home / 26,029.08-35,920.08-14,092.56

Finding the Fourth Proportional to 26,029.08, 35,920.08 and 14,092.56

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Solution

The fourth proportional to 26,029.08, 35,920.08 and 14,092.56 is: 19,447.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,029.08 : 35,920.08 = 14,092.56 : x
  2. Step 2: Convert to fraction form
    26,029.08/35,920.08 = 14,092.56/x
  3. Step 3: Cross multiply
    26,029.08x = 35,920.08 × 14,092.56
  4. Step 4: Simplify right side
    26,029.08x = 506,205,882.60
  5. Step 5: Solve for x
    x = 506,205,882.60/26,029.08
  6. Step 6: Final answer
    x = 19,447.71

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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.