Home / 27,752.00-41,621.07-10,888.44

Finding the Fourth Proportional to 27,752.00, 41,621.07 and 10,888.44

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Solution

The fourth proportional to 27,752.00, 41,621.07 and 10,888.44 is: 16,329.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,752.00 : 41,621.07 = 10,888.44 : x
  2. Step 2: Convert to fraction form
    27,752.00/41,621.07 = 10,888.44/x
  3. Step 3: Cross multiply
    27,752.00x = 41,621.07 × 10,888.44
  4. Step 4: Simplify right side
    27,752.00x = 453,188,523.43
  5. Step 5: Solve for x
    x = 453,188,523.43/27,752.00
  6. Step 6: Final answer
    x = 16,329.94

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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.