Home / 26,894.26-37,098.66-22,331.12

Finding the Fourth Proportional to 26,894.26, 37,098.66 and 22,331.12

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Solution

The fourth proportional to 26,894.26, 37,098.66 and 22,331.12 is: 30,804.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,894.26 : 37,098.66 = 22,331.12 : x
  2. Step 2: Convert to fraction form
    26,894.26/37,098.66 = 22,331.12/x
  3. Step 3: Cross multiply
    26,894.26x = 37,098.66 × 22,331.12
  4. Step 4: Simplify right side
    26,894.26x = 828,454,628.30
  5. Step 5: Solve for x
    x = 828,454,628.30/26,894.26
  6. Step 6: Final answer
    x = 30,804.14

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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.