Home / 3,027,766.85-4,542,526.90-897,902.22

Finding the Fourth Proportional to 3,027,766.85, 4,542,526.90 and 897,902.22

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Solution

The fourth proportional to 3,027,766.85, 4,542,526.90 and 897,902.22 is: 1,347,113.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,766.85 : 4,542,526.90 = 897,902.22 : x
  2. Step 2: Convert to fraction form
    3,027,766.85/4,542,526.90 = 897,902.22/x
  3. Step 3: Cross multiply
    3,027,766.85x = 4,542,526.90 × 897,902.22
  4. Step 4: Simplify right side
    3,027,766.85x = 4,078,745,006,076.57
  5. Step 5: Solve for x
    x = 4,078,745,006,076.57/3,027,766.85
  6. Step 6: Final answer
    x = 1,347,113.30

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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.