Home / 26,393.32-39,559.26-26,101.48

Finding the Fourth Proportional to 26,393.32, 39,559.26 and 26,101.48

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Solution

The fourth proportional to 26,393.32, 39,559.26 and 26,101.48 is: 39,121.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,393.32 : 39,559.26 = 26,101.48 : x
  2. Step 2: Convert to fraction form
    26,393.32/39,559.26 = 26,101.48/x
  3. Step 3: Cross multiply
    26,393.32x = 39,559.26 × 26,101.48
  4. Step 4: Simplify right side
    26,393.32x = 1,032,555,233.70
  5. Step 5: Solve for x
    x = 1,032,555,233.70/26,393.32
  6. Step 6: Final answer
    x = 39,121.84

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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.