Home / 4,836.63-7,255.59-2,371.53

Finding the Fourth Proportional to 4,836.63, 7,255.59 and 2,371.53

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Solution

The fourth proportional to 4,836.63, 7,255.59 and 2,371.53 is: 3,557.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836.63 : 7,255.59 = 2,371.53 : x
  2. Step 2: Convert to fraction form
    4,836.63/7,255.59 = 2,371.53/x
  3. Step 3: Cross multiply
    4,836.63x = 7,255.59 × 2,371.53
  4. Step 4: Simplify right side
    4,836.63x = 17,206,849.35
  5. Step 5: Solve for x
    x = 17,206,849.35/4,836.63
  6. Step 6: Final answer
    x = 3,557.61

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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.