Home / 95,344.02-143,022.87-25,222.50

Finding the Fourth Proportional to 95,344.02, 143,022.87 and 25,222.50

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Solution

The fourth proportional to 95,344.02, 143,022.87 and 25,222.50 is: 37,835.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,344.02 : 143,022.87 = 25,222.50 : x
  2. Step 2: Convert to fraction form
    95,344.02/143,022.87 = 25,222.50/x
  3. Step 3: Cross multiply
    95,344.02x = 143,022.87 × 25,222.50
  4. Step 4: Simplify right side
    95,344.02x = 3,607,394,338.58
  5. Step 5: Solve for x
    x = 3,607,394,338.58/95,344.02
  6. Step 6: Final answer
    x = 37,835.56

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1.5x scale

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.