Home / 46,694.10-69,992.55-25,601.70

Finding the Fourth Proportional to 46,694.10, 69,992.55 and 25,601.70

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Solution

The fourth proportional to 46,694.10, 69,992.55 and 25,601.70 is: 38,375.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,694.10 : 69,992.55 = 25,601.70 : x
  2. Step 2: Convert to fraction form
    46,694.10/69,992.55 = 25,601.70/x
  3. Step 3: Cross multiply
    46,694.10x = 69,992.55 × 25,601.70
  4. Step 4: Simplify right side
    46,694.10x = 1,791,928,267.34
  5. Step 5: Solve for x
    x = 1,791,928,267.34/46,694.10
  6. Step 6: Final answer
    x = 38,375.90

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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.