Home / 46,932.82-64,766.75-25,422.15

Finding the Fourth Proportional to 46,932.82, 64,766.75 and 25,422.15

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Solution

The fourth proportional to 46,932.82, 64,766.75 and 25,422.15 is: 35,082.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,932.82 : 64,766.75 = 25,422.15 : x
  2. Step 2: Convert to fraction form
    46,932.82/64,766.75 = 25,422.15/x
  3. Step 3: Cross multiply
    46,932.82x = 64,766.75 × 25,422.15
  4. Step 4: Simplify right side
    46,932.82x = 1,646,509,906.40
  5. Step 5: Solve for x
    x = 1,646,509,906.40/46,932.82
  6. Step 6: Final answer
    x = 35,082.27

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Why These Related Problems?

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