Home / 49,888.32-68,843.73-27,226.74

Finding the Fourth Proportional to 49,888.32, 68,843.73 and 27,226.74

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Solution

The fourth proportional to 49,888.32, 68,843.73 and 27,226.74 is: 37,571.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,888.32 : 68,843.73 = 27,226.74 : x
  2. Step 2: Convert to fraction form
    49,888.32/68,843.73 = 27,226.74/x
  3. Step 3: Cross multiply
    49,888.32x = 68,843.73 × 27,226.74
  4. Step 4: Simplify right side
    49,888.32x = 1,874,390,337.34
  5. Step 5: Solve for x
    x = 1,874,390,337.34/49,888.32
  6. Step 6: Final answer
    x = 37,571.73

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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.