Home / 4,279-5,904.62-2,510.27

Finding the Fourth Proportional to 4,279, 5,904.62 and 2,510.27

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Solution

The fourth proportional to 4,279, 5,904.62 and 2,510.27 is: 3,463.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,279 : 5,904.62 = 2,510.27 : x
  2. Step 2: Convert to fraction form
    4,279/5,904.62 = 2,510.27/x
  3. Step 3: Cross multiply
    4,279x = 5,904.62 × 2,510.27
  4. Step 4: Simplify right side
    4,279x = 14,822,190.45
  5. Step 5: Solve for x
    x = 14,822,190.45/4,279
  6. Step 6: Final answer
    x = 3,463.94

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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.