Home / 27,560.66-41,344.16-10,922.13

Finding the Fourth Proportional to 27,560.66, 41,344.16 and 10,922.13

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Solution

The fourth proportional to 27,560.66, 41,344.16 and 10,922.13 is: 16,384.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,560.66 : 41,344.16 = 10,922.13 : x
  2. Step 2: Convert to fraction form
    27,560.66/41,344.16 = 10,922.13/x
  3. Step 3: Cross multiply
    27,560.66x = 41,344.16 × 10,922.13
  4. Step 4: Simplify right side
    27,560.66x = 451,566,235.65
  5. Step 5: Solve for x
    x = 451,566,235.65/27,560.66
  6. Step 6: Final answer
    x = 16,384.45

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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.