Home / 3,062,550.36-4,594,791-1,443,253.80

Finding the Fourth Proportional to 3,062,550.36, 4,594,791 and 1,443,253.80

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Solution

The fourth proportional to 3,062,550.36, 4,594,791 and 1,443,253.80 is: 2,165,335.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,550.36 : 4,594,791 = 1,443,253.80 : x
  2. Step 2: Convert to fraction form
    3,062,550.36/4,594,791 = 1,443,253.80/x
  3. Step 3: Cross multiply
    3,062,550.36x = 4,594,791 × 1,443,253.80
  4. Step 4: Simplify right side
    3,062,550.36x = 6,631,449,570,955.80
  5. Step 5: Solve for x
    x = 6,631,449,570,955.80/3,062,550.36
  6. Step 6: Final answer
    x = 2,165,335.68

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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.