Home / 3,669,442.10-5,504,163.15-2,234,551.40

Finding the Fourth Proportional to 3,669,442.10, 5,504,163.15 and 2,234,551.40

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Solution

The fourth proportional to 3,669,442.10, 5,504,163.15 and 2,234,551.40 is: 3,351,827.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,442.10 : 5,504,163.15 = 2,234,551.40 : x
  2. Step 2: Convert to fraction form
    3,669,442.10/5,504,163.15 = 2,234,551.40/x
  3. Step 3: Cross multiply
    3,669,442.10x = 5,504,163.15 × 2,234,551.40
  4. Step 4: Simplify right side
    3,669,442.10x = 12,299,335,472,660.91
  5. Step 5: Solve for x
    x = 12,299,335,472,660.91/3,669,442.10
  6. Step 6: Final answer
    x = 3,351,827.10

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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.