Home / 2,442.23-3,663.29-593.35

Finding the Fourth Proportional to 2,442.23, 3,663.29 and 593.35

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Solution

The fourth proportional to 2,442.23, 3,663.29 and 593.35 is: 890.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,442.23 : 3,663.29 = 593.35 : x
  2. Step 2: Convert to fraction form
    2,442.23/3,663.29 = 593.35/x
  3. Step 3: Cross multiply
    2,442.23x = 3,663.29 × 593.35
  4. Step 4: Simplify right side
    2,442.23x = 2,173,624.94
  5. Step 5: Solve for x
    x = 2,173,624.94/2,442.23
  6. Step 6: Final answer
    x = 890.02

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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.