Home / 4,904.19-7,345.89-2,273.85

Finding the Fourth Proportional to 4,904.19, 7,345.89 and 2,273.85

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Solution

The fourth proportional to 4,904.19, 7,345.89 and 2,273.85 is: 3,405.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904.19 : 7,345.89 = 2,273.85 : x
  2. Step 2: Convert to fraction form
    4,904.19/7,345.89 = 2,273.85/x
  3. Step 3: Cross multiply
    4,904.19x = 7,345.89 × 2,273.85
  4. Step 4: Simplify right side
    4,904.19x = 16,703,451.98
  5. Step 5: Solve for x
    x = 16,703,451.98/4,904.19
  6. Step 6: Final answer
    x = 3,405.96

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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.