Home / 3,795.97-5,237.17-2,303.41

Finding the Fourth Proportional to 3,795.97, 5,237.17 and 2,303.41

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Solution

The fourth proportional to 3,795.97, 5,237.17 and 2,303.41 is: 3,177.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795.97 : 5,237.17 = 2,303.41 : x
  2. Step 2: Convert to fraction form
    3,795.97/5,237.17 = 2,303.41/x
  3. Step 3: Cross multiply
    3,795.97x = 5,237.17 × 2,303.41
  4. Step 4: Simplify right side
    3,795.97x = 12,063,349.75
  5. Step 5: Solve for x
    x = 12,063,349.75/3,795.97
  6. Step 6: Final answer
    x = 3,177.94

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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.