Home / 2,914,034.42-4,370,105.72-968,240.43

Finding the Fourth Proportional to 2,914,034.42, 4,370,105.72 and 968,240.43

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Solution

The fourth proportional to 2,914,034.42, 4,370,105.72 and 968,240.43 is: 1,452,046.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,914,034.42 : 4,370,105.72 = 968,240.43 : x
  2. Step 2: Convert to fraction form
    2,914,034.42/4,370,105.72 = 968,240.43/x
  3. Step 3: Cross multiply
    2,914,034.42x = 4,370,105.72 × 968,240.43
  4. Step 4: Simplify right side
    2,914,034.42x = 4,231,313,036,637.06
  5. Step 5: Solve for x
    x = 4,231,313,036,637.06/2,914,034.42
  6. Step 6: Final answer
    x = 1,452,046.35

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.