Home / 46,511.97-69,687.71-25,467.16

Finding the Fourth Proportional to 46,511.97, 69,687.71 and 25,467.16

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Solution

The fourth proportional to 46,511.97, 69,687.71 and 25,467.16 is: 38,156.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,511.97 : 69,687.71 = 25,467.16 : x
  2. Step 2: Convert to fraction form
    46,511.97/69,687.71 = 25,467.16/x
  3. Step 3: Cross multiply
    46,511.97x = 69,687.71 × 25,467.16
  4. Step 4: Simplify right side
    46,511.97x = 1,774,747,680.33
  5. Step 5: Solve for x
    x = 1,774,747,680.33/46,511.97
  6. Step 6: Final answer
    x = 38,156.80

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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.