Home / 4,175,673.93-5,762,834.51-2,340,443.97

Finding the Fourth Proportional to 4,175,673.93, 5,762,834.51 and 2,340,443.97

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Solution

The fourth proportional to 4,175,673.93, 5,762,834.51 and 2,340,443.97 is: 3,230,039.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,175,673.93 : 5,762,834.51 = 2,340,443.97 : x
  2. Step 2: Convert to fraction form
    4,175,673.93/5,762,834.51 = 2,340,443.97/x
  3. Step 3: Cross multiply
    4,175,673.93x = 5,762,834.51 × 2,340,443.97
  4. Step 4: Simplify right side
    4,175,673.93x = 13,487,591,267,335.19
  5. Step 5: Solve for x
    x = 13,487,591,267,335.19/4,175,673.93
  6. Step 6: Final answer
    x = 3,230,039.39

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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.