Home / 8,995,687.06-13,492,694.67-2,519,348.26

Finding the Fourth Proportional to 8,995,687.06, 13,492,694.67 and 2,519,348.26

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Solution

The fourth proportional to 8,995,687.06, 13,492,694.67 and 2,519,348.26 is: 3,778,788.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,995,687.06 : 13,492,694.67 = 2,519,348.26 : x
  2. Step 2: Convert to fraction form
    8,995,687.06/13,492,694.67 = 2,519,348.26/x
  3. Step 3: Cross multiply
    8,995,687.06x = 13,492,694.67 × 2,519,348.26
  4. Step 4: Simplify right side
    8,995,687.06x = 33,992,796,839,575.77
  5. Step 5: Solve for x
    x = 33,992,796,839,575.77/8,995,687.06
  6. Step 6: Final answer
    x = 3,778,788.28

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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.