Home / 2,699,504.14-4,040,916.42-1,482,035.26

Finding the Fourth Proportional to 2,699,504.14, 4,040,916.42 and 1,482,035.26

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Solution

The fourth proportional to 2,699,504.14, 4,040,916.42 and 1,482,035.26 is: 2,218,474.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,504.14 : 4,040,916.42 = 1,482,035.26 : x
  2. Step 2: Convert to fraction form
    2,699,504.14/4,040,916.42 = 1,482,035.26/x
  3. Step 3: Cross multiply
    2,699,504.14x = 4,040,916.42 × 1,482,035.26
  4. Step 4: Simplify right side
    2,699,504.14x = 5,988,780,617,152.97
  5. Step 5: Solve for x
    x = 5,988,780,617,152.97/2,699,504.14
  6. Step 6: Final answer
    x = 2,218,474.32

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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.