Home / 26,948.64-37,167.12-22,625.04

Finding the Fourth Proportional to 26,948.64, 37,167.12 and 22,625.04

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Solution

The fourth proportional to 26,948.64, 37,167.12 and 22,625.04 is: 31,204.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,948.64 : 37,167.12 = 22,625.04 : x
  2. Step 2: Convert to fraction form
    26,948.64/37,167.12 = 22,625.04/x
  3. Step 3: Cross multiply
    26,948.64x = 37,167.12 × 22,625.04
  4. Step 4: Simplify right side
    26,948.64x = 840,907,576.68
  5. Step 5: Solve for x
    x = 840,907,576.68/26,948.64
  6. Step 6: Final answer
    x = 31,204.08

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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.