Home / 175,918.00-263,777.03-69,244.14

Finding the Fourth Proportional to 175,918.00, 263,777.03 and 69,244.14

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Solution

The fourth proportional to 175,918.00, 263,777.03 and 69,244.14 is: 103,826.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,918.00 : 263,777.03 = 69,244.14 : x
  2. Step 2: Convert to fraction form
    175,918.00/263,777.03 = 69,244.14/x
  3. Step 3: Cross multiply
    175,918.00x = 263,777.03 × 69,244.14
  4. Step 4: Simplify right side
    175,918.00x = 18,265,013,012.97
  5. Step 5: Solve for x
    x = 18,265,013,012.97/175,918.00
  6. Step 6: Final answer
    x = 103,826.86

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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.