Home / 96,356.09-144,537.30-33,175.55

Finding the Fourth Proportional to 96,356.09, 144,537.30 and 33,175.55

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Solution

The fourth proportional to 96,356.09, 144,537.30 and 33,175.55 is: 49,764.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,356.09 : 144,537.30 = 33,175.55 : x
  2. Step 2: Convert to fraction form
    96,356.09/144,537.30 = 33,175.55/x
  3. Step 3: Cross multiply
    96,356.09x = 144,537.30 × 33,175.55
  4. Step 4: Simplify right side
    96,356.09x = 4,795,103,700.33
  5. Step 5: Solve for x
    x = 4,795,103,700.33/96,356.09
  6. Step 6: Final answer
    x = 49,764.41

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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.