Home / 4,694,910.24-7,044,981.96-2,535,891.78

Finding the Fourth Proportional to 4,694,910.24, 7,044,981.96 and 2,535,891.78

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Solution

The fourth proportional to 4,694,910.24, 7,044,981.96 and 2,535,891.78 is: 3,805,250.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,910.24 : 7,044,981.96 = 2,535,891.78 : x
  2. Step 2: Convert to fraction form
    4,694,910.24/7,044,981.96 = 2,535,891.78/x
  3. Step 3: Cross multiply
    4,694,910.24x = 7,044,981.96 × 2,535,891.78
  4. Step 4: Simplify right side
    4,694,910.24x = 17,865,311,842,612.29
  5. Step 5: Solve for x
    x = 17,865,311,842,612.29/4,694,910.24
  6. Step 6: Final answer
    x = 3,805,250.99

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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.