Home / 1,244.34-1,867.14-595.62

Finding the Fourth Proportional to 1,244.34, 1,867.14 and 595.62

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Solution

The fourth proportional to 1,244.34, 1,867.14 and 595.62 is: 893.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244.34 : 1,867.14 = 595.62 : x
  2. Step 2: Convert to fraction form
    1,244.34/1,867.14 = 595.62/x
  3. Step 3: Cross multiply
    1,244.34x = 1,867.14 × 595.62
  4. Step 4: Simplify right side
    1,244.34x = 1,112,105.93
  5. Step 5: Solve for x
    x = 1,112,105.93/1,244.34
  6. Step 6: Final answer
    x = 893.73

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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.