Home / 3,373.00-4,652.63-2,177.52

Finding the Fourth Proportional to 3,373.00, 4,652.63 and 2,177.52

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Solution

The fourth proportional to 3,373.00, 4,652.63 and 2,177.52 is: 3,003.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373.00 : 4,652.63 = 2,177.52 : x
  2. Step 2: Convert to fraction form
    3,373.00/4,652.63 = 2,177.52/x
  3. Step 3: Cross multiply
    3,373.00x = 4,652.63 × 2,177.52
  4. Step 4: Simplify right side
    3,373.00x = 10,131,194.88
  5. Step 5: Solve for x
    x = 10,131,194.88/3,373.00
  6. Step 6: Final answer
    x = 3,003.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.