Home / 9,339,306.10-13,995,790.67-4,410,078.44

Finding the Fourth Proportional to 9,339,306.10, 13,995,790.67 and 4,410,078.44

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Solution

The fourth proportional to 9,339,306.10, 13,995,790.67 and 4,410,078.44 is: 6,608,899.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,339,306.10 : 13,995,790.67 = 4,410,078.44 : x
  2. Step 2: Convert to fraction form
    9,339,306.10/13,995,790.67 = 4,410,078.44/x
  3. Step 3: Cross multiply
    9,339,306.10x = 13,995,790.67 × 4,410,078.44
  4. Step 4: Simplify right side
    9,339,306.10x = 61,722,534,625,566.39
  5. Step 5: Solve for x
    x = 61,722,534,625,566.39/9,339,306.10
  6. Step 6: Final answer
    x = 6,608,899.42

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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.