Home / 27,376.56-41,077.62-26,934.30

Finding the Fourth Proportional to 27,376.56, 41,077.62 and 26,934.30

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Solution

The fourth proportional to 27,376.56, 41,077.62 and 26,934.30 is: 40,414.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,376.56 : 41,077.62 = 26,934.30 : x
  2. Step 2: Convert to fraction form
    27,376.56/41,077.62 = 26,934.30/x
  3. Step 3: Cross multiply
    27,376.56x = 41,077.62 × 26,934.30
  4. Step 4: Simplify right side
    27,376.56x = 1,106,396,940.37
  5. Step 5: Solve for x
    x = 1,106,396,940.37/27,376.56
  6. Step 6: Final answer
    x = 40,414.02

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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.