Home / 6,028,072.92-8,318,747.85-3,274,762.17

Finding the Fourth Proportional to 6,028,072.92, 8,318,747.85 and 3,274,762.17

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Solution

The fourth proportional to 6,028,072.92, 8,318,747.85 and 3,274,762.17 is: 4,519,175.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028,072.92 : 8,318,747.85 = 3,274,762.17 : x
  2. Step 2: Convert to fraction form
    6,028,072.92/8,318,747.85 = 3,274,762.17/x
  3. Step 3: Cross multiply
    6,028,072.92x = 8,318,747.85 × 3,274,762.17
  4. Step 4: Simplify right side
    6,028,072.92x = 27,241,920,760,948.83
  5. Step 5: Solve for x
    x = 27,241,920,760,948.83/6,028,072.92
  6. Step 6: Final answer
    x = 4,519,175.72

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1.5x scale

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.