Home / 4,268,593.72-5,890,534.02-2,334,812.44

Finding the Fourth Proportional to 4,268,593.72, 5,890,534.02 and 2,334,812.44

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Solution

The fourth proportional to 4,268,593.72, 5,890,534.02 and 2,334,812.44 is: 3,221,972.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,593.72 : 5,890,534.02 = 2,334,812.44 : x
  2. Step 2: Convert to fraction form
    4,268,593.72/5,890,534.02 = 2,334,812.44/x
  3. Step 3: Cross multiply
    4,268,593.72x = 5,890,534.02 × 2,334,812.44
  4. Step 4: Simplify right side
    4,268,593.72x = 13,753,292,108,139.21
  5. Step 5: Solve for x
    x = 13,753,292,108,139.21/4,268,593.72
  6. Step 6: Final answer
    x = 3,221,972.62

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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.