Home / 6,773.03-10,161.08-2,390.52

Finding the Fourth Proportional to 6,773.03, 10,161.08 and 2,390.52

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Solution

The fourth proportional to 6,773.03, 10,161.08 and 2,390.52 is: 3,586.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773.03 : 10,161.08 = 2,390.52 : x
  2. Step 2: Convert to fraction form
    6,773.03/10,161.08 = 2,390.52/x
  3. Step 3: Cross multiply
    6,773.03x = 10,161.08 × 2,390.52
  4. Step 4: Simplify right side
    6,773.03x = 24,290,264.96
  5. Step 5: Solve for x
    x = 24,290,264.96/6,773.03
  6. Step 6: Final answer
    x = 3,586.32

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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.