Home / 5,002,537.70-7,503,809.35-3,513,278.18

Finding the Fourth Proportional to 5,002,537.70, 7,503,809.35 and 3,513,278.18

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Solution

The fourth proportional to 5,002,537.70, 7,503,809.35 and 3,513,278.18 is: 5,269,919.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,002,537.70 : 7,503,809.35 = 3,513,278.18 : x
  2. Step 2: Convert to fraction form
    5,002,537.70/7,503,809.35 = 3,513,278.18/x
  3. Step 3: Cross multiply
    5,002,537.70x = 7,503,809.35 × 3,513,278.18
  4. Step 4: Simplify right side
    5,002,537.70x = 26,362,969,656,234.98
  5. Step 5: Solve for x
    x = 26,362,969,656,234.98/5,002,537.70
  6. Step 6: Final answer
    x = 5,269,919.24

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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.