Home / 1,832.53-2,749.18-599.85

Finding the Fourth Proportional to 1,832.53, 2,749.18 and 599.85

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Solution

The fourth proportional to 1,832.53, 2,749.18 and 599.85 is: 899.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832.53 : 2,749.18 = 599.85 : x
  2. Step 2: Convert to fraction form
    1,832.53/2,749.18 = 599.85/x
  3. Step 3: Cross multiply
    1,832.53x = 2,749.18 × 599.85
  4. Step 4: Simplify right side
    1,832.53x = 1,649,083.38
  5. Step 5: Solve for x
    x = 1,649,083.38/1,832.53
  6. Step 6: Final answer
    x = 899.89

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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.