Home / 4,274,567.92-5,898,861.72-2,314,436.44

Finding the Fourth Proportional to 4,274,567.92, 5,898,861.72 and 2,314,436.44

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Solution

The fourth proportional to 4,274,567.92, 5,898,861.72 and 2,314,436.44 is: 3,193,899.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,274,567.92 : 5,898,861.72 = 2,314,436.44 : x
  2. Step 2: Convert to fraction form
    4,274,567.92/5,898,861.72 = 2,314,436.44/x
  3. Step 3: Cross multiply
    4,274,567.92x = 5,898,861.72 × 2,314,436.44
  4. Step 4: Simplify right side
    4,274,567.92x = 13,652,540,519,289.08
  5. Step 5: Solve for x
    x = 13,652,540,519,289.08/4,274,567.92
  6. Step 6: Final answer
    x = 3,193,899.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.