Home / 6,015,274.52-9,022,761.84-1,755,479.66

Finding the Fourth Proportional to 6,015,274.52, 9,022,761.84 and 1,755,479.66

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Solution

The fourth proportional to 6,015,274.52, 9,022,761.84 and 1,755,479.66 is: 2,633,175.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015,274.52 : 9,022,761.84 = 1,755,479.66 : x
  2. Step 2: Convert to fraction form
    6,015,274.52/9,022,761.84 = 1,755,479.66/x
  3. Step 3: Cross multiply
    6,015,274.52x = 9,022,761.84 × 1,755,479.66
  4. Step 4: Simplify right side
    6,015,274.52x = 15,839,274,887,144.17
  5. Step 5: Solve for x
    x = 15,839,274,887,144.17/6,015,274.52
  6. Step 6: Final answer
    x = 2,633,175.73

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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.