Home / 2,835,003.06-4,252,519.97-705,087.18

Finding the Fourth Proportional to 2,835,003.06, 4,252,519.97 and 705,087.18

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Solution

The fourth proportional to 2,835,003.06, 4,252,519.97 and 705,087.18 is: 1,057,634.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,003.06 : 4,252,519.97 = 705,087.18 : x
  2. Step 2: Convert to fraction form
    2,835,003.06/4,252,519.97 = 705,087.18/x
  3. Step 3: Cross multiply
    2,835,003.06x = 4,252,519.97 × 705,087.18
  4. Step 4: Simplify right side
    2,835,003.06x = 2,998,397,314,642.68
  5. Step 5: Solve for x
    x = 2,998,397,314,642.68/2,835,003.06
  6. Step 6: Final answer
    x = 1,057,634.59

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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.