Home / 2,054.19-3,081.30-593.37

Finding the Fourth Proportional to 2,054.19, 3,081.30 and 593.37

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Solution

The fourth proportional to 2,054.19, 3,081.30 and 593.37 is: 890.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054.19 : 3,081.30 = 593.37 : x
  2. Step 2: Convert to fraction form
    2,054.19/3,081.30 = 593.37/x
  3. Step 3: Cross multiply
    2,054.19x = 3,081.30 × 593.37
  4. Step 4: Simplify right side
    2,054.19x = 1,828,350.98
  5. Step 5: Solve for x
    x = 1,828,350.98/2,054.19
  6. Step 6: Final answer
    x = 890.06

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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.