Home / 175,496.00-263,243.79-57,167.15

Finding the Fourth Proportional to 175,496.00, 263,243.79 and 57,167.15

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Solution

The fourth proportional to 175,496.00, 263,243.79 and 57,167.15 is: 85,750.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,496.00 : 263,243.79 = 57,167.15 : x
  2. Step 2: Convert to fraction form
    175,496.00/263,243.79 = 57,167.15/x
  3. Step 3: Cross multiply
    175,496.00x = 263,243.79 × 57,167.15
  4. Step 4: Simplify right side
    175,496.00x = 15,048,895,913.28
  5. Step 5: Solve for x
    x = 15,048,895,913.28/175,496.00
  6. Step 6: Final answer
    x = 85,750.65

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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.