Home / 6,182,062.20-9,266,548.50-2,079,477.72

Finding the Fourth Proportional to 6,182,062.20, 9,266,548.50 and 2,079,477.72

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Solution

The fourth proportional to 6,182,062.20, 9,266,548.50 and 2,079,477.72 is: 3,117,015.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,062.20 : 9,266,548.50 = 2,079,477.72 : x
  2. Step 2: Convert to fraction form
    6,182,062.20/9,266,548.50 = 2,079,477.72/x
  3. Step 3: Cross multiply
    6,182,062.20x = 9,266,548.50 × 2,079,477.72
  4. Step 4: Simplify right side
    6,182,062.20x = 19,269,581,147,049.42
  5. Step 5: Solve for x
    x = 19,269,581,147,049.42/6,182,062.20
  6. Step 6: Final answer
    x = 3,117,015.09

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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.