Home / 46,198.26-69,284.52-19,535.04

Finding the Fourth Proportional to 46,198.26, 69,284.52 and 19,535.04

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Solution

The fourth proportional to 46,198.26, 69,284.52 and 19,535.04 is: 29,297.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,198.26 : 69,284.52 = 19,535.04 : x
  2. Step 2: Convert to fraction form
    46,198.26/69,284.52 = 19,535.04/x
  3. Step 3: Cross multiply
    46,198.26x = 69,284.52 × 19,535.04
  4. Step 4: Simplify right side
    46,198.26x = 1,353,475,869.58
  5. Step 5: Solve for x
    x = 1,353,475,869.58/46,198.26
  6. Step 6: Final answer
    x = 29,297.12

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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.