Home / 2,844,515.27-4,266,777-1,161,618.77

Finding the Fourth Proportional to 2,844,515.27, 4,266,777 and 1,161,618.77

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Solution

The fourth proportional to 2,844,515.27, 4,266,777 and 1,161,618.77 is: 1,742,429.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,515.27 : 4,266,777 = 1,161,618.77 : x
  2. Step 2: Convert to fraction form
    2,844,515.27/4,266,777 = 1,161,618.77/x
  3. Step 3: Cross multiply
    2,844,515.27x = 4,266,777 × 1,161,618.77
  4. Step 4: Simplify right side
    2,844,515.27x = 4,956,368,250,604.29
  5. Step 5: Solve for x
    x = 4,956,368,250,604.29/2,844,515.27
  6. Step 6: Final answer
    x = 1,742,429.83

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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.