Home / 4,360,912.10-6,548,366.55-3,297,155.30

Finding the Fourth Proportional to 4,360,912.10, 6,548,366.55 and 3,297,155.30

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Solution

The fourth proportional to 4,360,912.10, 6,548,366.55 and 3,297,155.30 is: 4,951,024.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,912.10 : 6,548,366.55 = 3,297,155.30 : x
  2. Step 2: Convert to fraction form
    4,360,912.10/6,548,366.55 = 3,297,155.30/x
  3. Step 3: Cross multiply
    4,360,912.10x = 6,548,366.55 × 3,297,155.30
  4. Step 4: Simplify right side
    4,360,912.10x = 21,590,981,476,675.21
  5. Step 5: Solve for x
    x = 21,590,981,476,675.21/4,360,912.10
  6. Step 6: Final answer
    x = 4,951,024.23

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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.