Home / 9,051,287.68-13,567,963.60-4,250,382.85

Finding the Fourth Proportional to 9,051,287.68, 13,567,963.60 and 4,250,382.85

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Solution

The fourth proportional to 9,051,287.68, 13,567,963.60 and 4,250,382.85 is: 6,371,363.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,051,287.68 : 13,567,963.60 = 4,250,382.85 : x
  2. Step 2: Convert to fraction form
    9,051,287.68/13,567,963.60 = 4,250,382.85/x
  3. Step 3: Cross multiply
    9,051,287.68x = 13,567,963.60 × 4,250,382.85
  4. Step 4: Simplify right side
    9,051,287.68x = 57,669,039,794,864.25
  5. Step 5: Solve for x
    x = 57,669,039,794,864.25/9,051,287.68
  6. Step 6: Final answer
    x = 6,371,363.04

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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.