Home / 9,633,716.56-14,446,974.49-3,874,506.30

Finding the Fourth Proportional to 9,633,716.56, 14,446,974.49 and 3,874,506.30

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Solution

The fourth proportional to 9,633,716.56, 14,446,974.49 and 3,874,506.30 is: 5,810,311.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633,716.56 : 14,446,974.49 = 3,874,506.30 : x
  2. Step 2: Convert to fraction form
    9,633,716.56/14,446,974.49 = 3,874,506.30/x
  3. Step 3: Cross multiply
    9,633,716.56x = 14,446,974.49 × 3,874,506.30
  4. Step 4: Simplify right side
    9,633,716.56x = 55,974,893,667,758.02
  5. Step 5: Solve for x
    x = 55,974,893,667,758.02/9,633,716.56
  6. Step 6: Final answer
    x = 5,810,311.45

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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.