Home / 2,239.10-3,358.38-595.77

Finding the Fourth Proportional to 2,239.10, 3,358.38 and 595.77

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Solution

The fourth proportional to 2,239.10, 3,358.38 and 595.77 is: 893.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239.10 : 3,358.38 = 595.77 : x
  2. Step 2: Convert to fraction form
    2,239.10/3,358.38 = 595.77/x
  3. Step 3: Cross multiply
    2,239.10x = 3,358.38 × 595.77
  4. Step 4: Simplify right side
    2,239.10x = 2,000,822.05
  5. Step 5: Solve for x
    x = 2,000,822.05/2,239.10
  6. Step 6: Final answer
    x = 893.59

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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.