Home / 3,664,535.04-5,057,064.39-2,032,942.41

Finding the Fourth Proportional to 3,664,535.04, 5,057,064.39 and 2,032,942.41

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Solution

The fourth proportional to 3,664,535.04, 5,057,064.39 and 2,032,942.41 is: 2,805,463.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,535.04 : 5,057,064.39 = 2,032,942.41 : x
  2. Step 2: Convert to fraction form
    3,664,535.04/5,057,064.39 = 2,032,942.41/x
  3. Step 3: Cross multiply
    3,664,535.04x = 5,057,064.39 × 2,032,942.41
  4. Step 4: Simplify right side
    3,664,535.04x = 10,280,720,668,531.78
  5. Step 5: Solve for x
    x = 10,280,720,668,531.78/3,664,535.04
  6. Step 6: Final answer
    x = 2,805,463.87

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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.