Home / 2,366,869.74-3,266,823.43-1,449,604.27

Finding the Fourth Proportional to 2,366,869.74, 3,266,823.43 and 1,449,604.27

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Solution

The fourth proportional to 2,366,869.74, 3,266,823.43 and 1,449,604.27 is: 2,000,786.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,869.74 : 3,266,823.43 = 1,449,604.27 : x
  2. Step 2: Convert to fraction form
    2,366,869.74/3,266,823.43 = 1,449,604.27/x
  3. Step 3: Cross multiply
    2,366,869.74x = 3,266,823.43 × 1,449,604.27
  4. Step 4: Simplify right side
    2,366,869.74x = 4,735,601,193,464.05
  5. Step 5: Solve for x
    x = 4,735,601,193,464.05/2,366,869.74
  6. Step 6: Final answer
    x = 2,000,786.57

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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.