Home / 3,061,083.60-4,591,701-1,463,815.44

Finding the Fourth Proportional to 3,061,083.60, 4,591,701 and 1,463,815.44

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Solution

The fourth proportional to 3,061,083.60, 4,591,701 and 1,463,815.44 is: 2,195,759.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,083.60 : 4,591,701 = 1,463,815.44 : x
  2. Step 2: Convert to fraction form
    3,061,083.60/4,591,701 = 1,463,815.44/x
  3. Step 3: Cross multiply
    3,061,083.60x = 4,591,701 × 1,463,815.44
  4. Step 4: Simplify right side
    3,061,083.60x = 6,721,402,819,663.44
  5. Step 5: Solve for x
    x = 6,721,402,819,663.44/3,061,083.60
  6. Step 6: Final answer
    x = 2,195,759.31

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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.