Home / 33,050.08-45,626.88-25,479.82

Finding the Fourth Proportional to 33,050.08, 45,626.88 and 25,479.82

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Solution

The fourth proportional to 33,050.08, 45,626.88 and 25,479.82 is: 35,175.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,050.08 : 45,626.88 = 25,479.82 : x
  2. Step 2: Convert to fraction form
    33,050.08/45,626.88 = 25,479.82/x
  3. Step 3: Cross multiply
    33,050.08x = 45,626.88 × 25,479.82
  4. Step 4: Simplify right side
    33,050.08x = 1,162,564,689.56
  5. Step 5: Solve for x
    x = 1,162,564,689.56/33,050.08
  6. Step 6: Final answer
    x = 35,175.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.