Home / 2,906,051.49-4,359,240.99-884,361.15

Finding the Fourth Proportional to 2,906,051.49, 4,359,240.99 and 884,361.15

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Solution

The fourth proportional to 2,906,051.49, 4,359,240.99 and 884,361.15 is: 1,326,591.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,906,051.49 : 4,359,240.99 = 884,361.15 : x
  2. Step 2: Convert to fraction form
    2,906,051.49/4,359,240.99 = 884,361.15/x
  3. Step 3: Cross multiply
    2,906,051.49x = 4,359,240.99 × 884,361.15
  4. Step 4: Simplify right side
    2,906,051.49x = 3,855,143,375,043.54
  5. Step 5: Solve for x
    x = 3,855,143,375,043.54/2,906,051.49
  6. Step 6: Final answer
    x = 1,326,591.56

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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.