Home / 202,262.00-303,296.06-95,557.13

Finding the Fourth Proportional to 202,262.00, 303,296.06 and 95,557.13

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Solution

The fourth proportional to 202,262.00, 303,296.06 and 95,557.13 is: 143,289.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,262.00 : 303,296.06 = 95,557.13 : x
  2. Step 2: Convert to fraction form
    202,262.00/303,296.06 = 95,557.13/x
  3. Step 3: Cross multiply
    202,262.00x = 303,296.06 × 95,557.13
  4. Step 4: Simplify right side
    202,262.00x = 28,982,102,031.04
  5. Step 5: Solve for x
    x = 28,982,102,031.04/202,262.00
  6. Step 6: Final answer
    x = 143,289.90

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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.