Home / 2,237.18-3,355.39-593.75

Finding the Fourth Proportional to 2,237.18, 3,355.39 and 593.75

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Solution

The fourth proportional to 2,237.18, 3,355.39 and 593.75 is: 890.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237.18 : 3,355.39 = 593.75 : x
  2. Step 2: Convert to fraction form
    2,237.18/3,355.39 = 593.75/x
  3. Step 3: Cross multiply
    2,237.18x = 3,355.39 × 593.75
  4. Step 4: Simplify right side
    2,237.18x = 1,992,262.81
  5. Step 5: Solve for x
    x = 1,992,262.81/2,237.18
  6. Step 6: Final answer
    x = 890.52

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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.