Home / 3,273,766.23-4,910,486.10-1,224,276.11

Finding the Fourth Proportional to 3,273,766.23, 4,910,486.10 and 1,224,276.11

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Solution

The fourth proportional to 3,273,766.23, 4,910,486.10 and 1,224,276.11 is: 1,836,353.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,766.23 : 4,910,486.10 = 1,224,276.11 : x
  2. Step 2: Convert to fraction form
    3,273,766.23/4,910,486.10 = 1,224,276.11/x
  3. Step 3: Cross multiply
    3,273,766.23x = 4,910,486.10 × 1,224,276.11
  4. Step 4: Simplify right side
    3,273,766.23x = 6,011,790,810,614.92
  5. Step 5: Solve for x
    x = 6,011,790,810,614.92/3,273,766.23
  6. Step 6: Final answer
    x = 1,836,353.12

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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.