Home / 2,439,212.60-3,664,098.41-1,585,845.33

Finding the Fourth Proportional to 2,439,212.60, 3,664,098.41 and 1,585,845.33

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Solution

The fourth proportional to 2,439,212.60, 3,664,098.41 and 1,585,845.33 is: 2,382,200.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,439,212.60 : 3,664,098.41 = 1,585,845.33 : x
  2. Step 2: Convert to fraction form
    2,439,212.60/3,664,098.41 = 1,585,845.33/x
  3. Step 3: Cross multiply
    2,439,212.60x = 3,664,098.41 × 1,585,845.33
  4. Step 4: Simplify right side
    2,439,212.60x = 5,810,693,344,229.70
  5. Step 5: Solve for x
    x = 5,810,693,344,229.70/2,439,212.60
  6. Step 6: Final answer
    x = 2,382,200.45

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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.