Home / 2,371,481.37-3,557,230.44-574,366.05

Finding the Fourth Proportional to 2,371,481.37, 3,557,230.44 and 574,366.05

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Solution

The fourth proportional to 2,371,481.37, 3,557,230.44 and 574,366.05 is: 861,551.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,481.37 : 3,557,230.44 = 574,366.05 : x
  2. Step 2: Convert to fraction form
    2,371,481.37/3,557,230.44 = 574,366.05/x
  3. Step 3: Cross multiply
    2,371,481.37x = 3,557,230.44 × 574,366.05
  4. Step 4: Simplify right side
    2,371,481.37x = 2,043,152,396,762.56
  5. Step 5: Solve for x
    x = 2,043,152,396,762.56/2,371,481.37
  6. Step 6: Final answer
    x = 861,551.11

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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.