Home / 69,454.93-95,847.48-37,623.91

Finding the Fourth Proportional to 69,454.93, 95,847.48 and 37,623.91

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Solution

The fourth proportional to 69,454.93, 95,847.48 and 37,623.91 is: 51,920.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,454.93 : 95,847.48 = 37,623.91 : x
  2. Step 2: Convert to fraction form
    69,454.93/95,847.48 = 37,623.91/x
  3. Step 3: Cross multiply
    69,454.93x = 95,847.48 × 37,623.91
  4. Step 4: Simplify right side
    69,454.93x = 3,606,156,961.25
  5. Step 5: Solve for x
    x = 3,606,156,961.25/69,454.93
  6. Step 6: Final answer
    x = 51,920.82

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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.