Home / 6,080,955.31-8,391,719.10-3,327,643.27

Finding the Fourth Proportional to 6,080,955.31, 8,391,719.10 and 3,327,643.27

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Solution

The fourth proportional to 6,080,955.31, 8,391,719.10 and 3,327,643.27 is: 4,592,148.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080,955.31 : 8,391,719.10 = 3,327,643.27 : x
  2. Step 2: Convert to fraction form
    6,080,955.31/8,391,719.10 = 3,327,643.27/x
  3. Step 3: Cross multiply
    6,080,955.31x = 8,391,719.10 × 3,327,643.27
  4. Step 4: Simplify right side
    6,080,955.31x = 27,924,647,586,845.46
  5. Step 5: Solve for x
    x = 27,924,647,586,845.46/6,080,955.31
  6. Step 6: Final answer
    x = 4,592,148.14

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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.