Home / 2,024,211.57-3,036,849.03-727,494.82

Finding the Fourth Proportional to 2,024,211.57, 3,036,849.03 and 727,494.82

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Solution

The fourth proportional to 2,024,211.57, 3,036,849.03 and 727,494.82 is: 1,091,433.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,211.57 : 3,036,849.03 = 727,494.82 : x
  2. Step 2: Convert to fraction form
    2,024,211.57/3,036,849.03 = 727,494.82/x
  3. Step 3: Cross multiply
    2,024,211.57x = 3,036,849.03 × 727,494.82
  4. Step 4: Simplify right side
    2,024,211.57x = 2,209,291,930,854.90
  5. Step 5: Solve for x
    x = 2,209,291,930,854.90/2,024,211.57
  6. Step 6: Final answer
    x = 1,091,433.31

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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.