Home / 4,275,351.70-5,899,991.07-2,315,233.18

Finding the Fourth Proportional to 4,275,351.70, 5,899,991.07 and 2,315,233.18

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Solution

The fourth proportional to 4,275,351.70, 5,899,991.07 and 2,315,233.18 is: 3,195,024.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,351.70 : 5,899,991.07 = 2,315,233.18 : x
  2. Step 2: Convert to fraction form
    4,275,351.70/5,899,991.07 = 2,315,233.18/x
  3. Step 3: Cross multiply
    4,275,351.70x = 5,899,991.07 × 2,315,233.18
  4. Step 4: Simplify right side
    4,275,351.70x = 13,659,855,086,967.71
  5. Step 5: Solve for x
    x = 13,659,855,086,967.71/4,275,351.70
  6. Step 6: Final answer
    x = 3,195,024.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.