Home / 9,519,033.67-14,284,223.98-3,454,238.52

Finding the Fourth Proportional to 9,519,033.67, 14,284,223.98 and 3,454,238.52

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Solution

The fourth proportional to 9,519,033.67, 14,284,223.98 and 3,454,238.52 is: 5,183,416.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,519,033.67 : 14,284,223.98 = 3,454,238.52 : x
  2. Step 2: Convert to fraction form
    9,519,033.67/14,284,223.98 = 3,454,238.52/x
  3. Step 3: Cross multiply
    9,519,033.67x = 14,284,223.98 × 3,454,238.52
  4. Step 4: Simplify right side
    9,519,033.67x = 49,341,116,691,388.11
  5. Step 5: Solve for x
    x = 49,341,116,691,388.11/9,519,033.67
  6. Step 6: Final answer
    x = 5,183,416.55

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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.