Home / 4,593.34-6,870.73-3,871.37

Finding the Fourth Proportional to 4,593.34, 6,870.73 and 3,871.37

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Solution

The fourth proportional to 4,593.34, 6,870.73 and 3,871.37 is: 5,790.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,593.34 : 6,870.73 = 3,871.37 : x
  2. Step 2: Convert to fraction form
    4,593.34/6,870.73 = 3,871.37/x
  3. Step 3: Cross multiply
    4,593.34x = 6,870.73 × 3,871.37
  4. Step 4: Simplify right side
    4,593.34x = 26,599,150.39
  5. Step 5: Solve for x
    x = 26,599,150.39/4,593.34
  6. Step 6: Final answer
    x = 5,790.81

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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.