Home / 63,360.33-95,066.94-27,803.28

Finding the Fourth Proportional to 63,360.33, 95,066.94 and 27,803.28

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Solution

The fourth proportional to 63,360.33, 95,066.94 and 27,803.28 is: 41,716.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,360.33 : 95,066.94 = 27,803.28 : x
  2. Step 2: Convert to fraction form
    63,360.33/95,066.94 = 27,803.28/x
  3. Step 3: Cross multiply
    63,360.33x = 95,066.94 × 27,803.28
  4. Step 4: Simplify right side
    63,360.33x = 2,643,172,751.56
  5. Step 5: Solve for x
    x = 2,643,172,751.56/63,360.33
  6. Step 6: Final answer
    x = 41,716.52

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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.