Home / 5,512,476.94-8,276,317.97-3,802,565.52

Finding the Fourth Proportional to 5,512,476.94, 8,276,317.97 and 3,802,565.52

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Solution

The fourth proportional to 5,512,476.94, 8,276,317.97 and 3,802,565.52 is: 5,709,092.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,512,476.94 : 8,276,317.97 = 3,802,565.52 : x
  2. Step 2: Convert to fraction form
    5,512,476.94/8,276,317.97 = 3,802,565.52/x
  3. Step 3: Cross multiply
    5,512,476.94x = 8,276,317.97 × 3,802,565.52
  4. Step 4: Simplify right side
    5,512,476.94x = 31,471,241,326,265.57
  5. Step 5: Solve for x
    x = 31,471,241,326,265.57/5,512,476.94
  6. Step 6: Final answer
    x = 5,709,092.61

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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.