Home / 27,562.47-41,345.53-10,922.44

Finding the Fourth Proportional to 27,562.47, 41,345.53 and 10,922.44

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Solution

The fourth proportional to 27,562.47, 41,345.53 and 10,922.44 is: 16,384.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,562.47 : 41,345.53 = 10,922.44 : x
  2. Step 2: Convert to fraction form
    27,562.47/41,345.53 = 10,922.44/x
  3. Step 3: Cross multiply
    27,562.47x = 41,345.53 × 10,922.44
  4. Step 4: Simplify right side
    27,562.47x = 451,594,070.69
  5. Step 5: Solve for x
    x = 451,594,070.69/27,562.47
  6. Step 6: Final answer
    x = 16,384.38

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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.