Home / 46,922.54-64,753.11-25,702.56

Finding the Fourth Proportional to 46,922.54, 64,753.11 and 25,702.56

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Solution

The fourth proportional to 46,922.54, 64,753.11 and 25,702.56 is: 35,469.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,922.54 : 64,753.11 = 25,702.56 : x
  2. Step 2: Convert to fraction form
    46,922.54/64,753.11 = 25,702.56/x
  3. Step 3: Cross multiply
    46,922.54x = 64,753.11 × 25,702.56
  4. Step 4: Simplify right side
    46,922.54x = 1,664,320,694.96
  5. Step 5: Solve for x
    x = 1,664,320,694.96/46,922.54
  6. Step 6: Final answer
    x = 35,469.54

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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.