Home / 27,592.97-41,414.06-12,810.22

Finding the Fourth Proportional to 27,592.97, 41,414.06 and 12,810.22

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Solution

The fourth proportional to 27,592.97, 41,414.06 and 12,810.22 is: 19,226.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,592.97 : 41,414.06 = 12,810.22 : x
  2. Step 2: Convert to fraction form
    27,592.97/41,414.06 = 12,810.22/x
  3. Step 3: Cross multiply
    27,592.97x = 41,414.06 × 12,810.22
  4. Step 4: Simplify right side
    27,592.97x = 530,523,219.69
  5. Step 5: Solve for x
    x = 530,523,219.69/27,592.97
  6. Step 6: Final answer
    x = 19,226.75

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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.