Home / 3,867,919.23-5,793,905.34-2,265,624.57

Finding the Fourth Proportional to 3,867,919.23, 5,793,905.34 and 2,265,624.57

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Solution

The fourth proportional to 3,867,919.23, 5,793,905.34 and 2,265,624.57 is: 3,393,766.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,867,919.23 : 5,793,905.34 = 2,265,624.57 : x
  2. Step 2: Convert to fraction form
    3,867,919.23/5,793,905.34 = 2,265,624.57/x
  3. Step 3: Cross multiply
    3,867,919.23x = 5,793,905.34 × 2,265,624.57
  4. Step 4: Simplify right side
    3,867,919.23x = 13,126,814,294,558.20
  5. Step 5: Solve for x
    x = 13,126,814,294,558.20/3,867,919.23
  6. Step 6: Final answer
    x = 3,393,766.39

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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.