Home / 43,329.47-59,794.70-25,183.75

Finding the Fourth Proportional to 43,329.47, 59,794.70 and 25,183.75

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Solution

The fourth proportional to 43,329.47, 59,794.70 and 25,183.75 is: 34,753.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,329.47 : 59,794.70 = 25,183.75 : x
  2. Step 2: Convert to fraction form
    43,329.47/59,794.70 = 25,183.75/x
  3. Step 3: Cross multiply
    43,329.47x = 59,794.70 × 25,183.75
  4. Step 4: Simplify right side
    43,329.47x = 1,505,854,754.49
  5. Step 5: Solve for x
    x = 1,505,854,754.49/43,329.47
  6. Step 6: Final answer
    x = 34,753.59

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1.5x scale

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.