Home / 4,357.33-6,537.21-1,892.37

Finding the Fourth Proportional to 4,357.33, 6,537.21 and 1,892.37

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Solution

The fourth proportional to 4,357.33, 6,537.21 and 1,892.37 is: 2,839.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357.33 : 6,537.21 = 1,892.37 : x
  2. Step 2: Convert to fraction form
    4,357.33/6,537.21 = 1,892.37/x
  3. Step 3: Cross multiply
    4,357.33x = 6,537.21 × 1,892.37
  4. Step 4: Simplify right side
    4,357.33x = 12,370,820.09
  5. Step 5: Solve for x
    x = 12,370,820.09/4,357.33
  6. Step 6: Final answer
    x = 2,839.08

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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.