Home / 3,297,213.56-4,550,299.92-1,827,118.14

Finding the Fourth Proportional to 3,297,213.56, 4,550,299.92 and 1,827,118.14

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Solution

The fourth proportional to 3,297,213.56, 4,550,299.92 and 1,827,118.14 is: 2,521,503.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,213.56 : 4,550,299.92 = 1,827,118.14 : x
  2. Step 2: Convert to fraction form
    3,297,213.56/4,550,299.92 = 1,827,118.14/x
  3. Step 3: Cross multiply
    3,297,213.56x = 4,550,299.92 × 1,827,118.14
  4. Step 4: Simplify right side
    3,297,213.56x = 8,313,935,526,272.55
  5. Step 5: Solve for x
    x = 8,313,935,526,272.55/3,297,213.56
  6. Step 6: Final answer
    x = 2,521,503.50

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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.