Home / 2,299,865.09-3,173,771.03-1,267,468.52

Finding the Fourth Proportional to 2,299,865.09, 3,173,771.03 and 1,267,468.52

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Solution

The fourth proportional to 2,299,865.09, 3,173,771.03 and 1,267,468.52 is: 1,749,082.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,865.09 : 3,173,771.03 = 1,267,468.52 : x
  2. Step 2: Convert to fraction form
    2,299,865.09/3,173,771.03 = 1,267,468.52/x
  3. Step 3: Cross multiply
    2,299,865.09x = 3,173,771.03 × 1,267,468.52
  4. Step 4: Simplify right side
    2,299,865.09x = 4,022,654,848,006.78
  5. Step 5: Solve for x
    x = 4,022,654,848,006.78/2,299,865.09
  6. Step 6: Final answer
    x = 1,749,082.97

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