Home / 2,960,942.27-4,443,055.67-1,444,637.66

Finding the Fourth Proportional to 2,960,942.27, 4,443,055.67 and 1,444,637.66

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Solution

The fourth proportional to 2,960,942.27, 4,443,055.67 and 1,444,637.66 is: 2,167,757.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,942.27 : 4,443,055.67 = 1,444,637.66 : x
  2. Step 2: Convert to fraction form
    2,960,942.27/4,443,055.67 = 1,444,637.66/x
  3. Step 3: Cross multiply
    2,960,942.27x = 4,443,055.67 × 1,444,637.66
  4. Step 4: Simplify right side
    2,960,942.27x = 6,418,605,527,754.85
  5. Step 5: Solve for x
    x = 6,418,605,527,754.85/2,960,942.27
  6. Step 6: Final answer
    x = 2,167,757.75

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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.