Home / 6,686,250-9,227,025-3,824,682

Finding the Fourth Proportional to 6,686,250, 9,227,025 and 3,824,682

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Solution

The fourth proportional to 6,686,250, 9,227,025 and 3,824,682 is: 5,278,061.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,686,250 : 9,227,025 = 3,824,682 : x
  2. Step 2: Convert to fraction form
    6,686,250/9,227,025 = 3,824,682/x
  3. Step 3: Cross multiply
    6,686,250x = 9,227,025 × 3,824,682
  4. Step 4: Simplify right side
    6,686,250x = 35,290,436,431,050
  5. Step 5: Solve for x
    x = 35,290,436,431,050/6,686,250
  6. Step 6: Final answer
    x = 5,278,061.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.