Home / 9,016,849.24-13,527,347.46-2,951,776.60

Finding the Fourth Proportional to 9,016,849.24, 13,527,347.46 and 2,951,776.60

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Solution

The fourth proportional to 9,016,849.24, 13,527,347.46 and 2,951,776.60 is: 4,428,343.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,016,849.24 : 13,527,347.46 = 2,951,776.60 : x
  2. Step 2: Convert to fraction form
    9,016,849.24/13,527,347.46 = 2,951,776.60/x
  3. Step 3: Cross multiply
    9,016,849.24x = 13,527,347.46 × 2,951,776.60
  4. Step 4: Simplify right side
    9,016,849.24x = 39,929,707,692,497.44
  5. Step 5: Solve for x
    x = 39,929,707,692,497.44/9,016,849.24
  6. Step 6: Final answer
    x = 4,428,343.72

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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.