Home / 9,995,531.67-13,794,758.30-6,074,382.83

Finding the Fourth Proportional to 9,995,531.67, 13,794,758.30 and 6,074,382.83

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Solution

The fourth proportional to 9,995,531.67, 13,794,758.30 and 6,074,382.83 is: 8,383,210.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,995,531.67 : 13,794,758.30 = 6,074,382.83 : x
  2. Step 2: Convert to fraction form
    9,995,531.67/13,794,758.30 = 6,074,382.83/x
  3. Step 3: Cross multiply
    9,995,531.67x = 13,794,758.30 × 6,074,382.83
  4. Step 4: Simplify right side
    9,995,531.67x = 83,794,642,907,732.16
  5. Step 5: Solve for x
    x = 83,794,642,907,732.16/9,995,531.67
  6. Step 6: Final answer
    x = 8,383,210.19

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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.