Home / 49,324.32-68,067.57-26,663.25

Finding the Fourth Proportional to 49,324.32, 68,067.57 and 26,663.25

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Solution

The fourth proportional to 49,324.32, 68,067.57 and 26,663.25 is: 36,795.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,324.32 : 68,067.57 = 26,663.25 : x
  2. Step 2: Convert to fraction form
    49,324.32/68,067.57 = 26,663.25/x
  3. Step 3: Cross multiply
    49,324.32x = 68,067.57 × 26,663.25
  4. Step 4: Simplify right side
    49,324.32x = 1,814,902,635.80
  5. Step 5: Solve for x
    x = 1,814,902,635.80/49,324.32
  6. Step 6: Final answer
    x = 36,795.29

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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.