Home / 26,109.83-35,893.02-22,462.55

Finding the Fourth Proportional to 26,109.83, 35,893.02 and 22,462.55

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Solution

The fourth proportional to 26,109.83, 35,893.02 and 22,462.55 is: 30,879.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,109.83 : 35,893.02 = 22,462.55 : x
  2. Step 2: Convert to fraction form
    26,109.83/35,893.02 = 22,462.55/x
  3. Step 3: Cross multiply
    26,109.83x = 35,893.02 × 22,462.55
  4. Step 4: Simplify right side
    26,109.83x = 806,248,947.19
  5. Step 5: Solve for x
    x = 806,248,947.19/26,109.83
  6. Step 6: Final answer
    x = 30,879.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.