Home / 29,847.01-41,167.78-25,339.75

Finding the Fourth Proportional to 29,847.01, 41,167.78 and 25,339.75

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Solution

The fourth proportional to 29,847.01, 41,167.78 and 25,339.75 is: 34,950.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,847.01 : 41,167.78 = 25,339.75 : x
  2. Step 2: Convert to fraction form
    29,847.01/41,167.78 = 25,339.75/x
  3. Step 3: Cross multiply
    29,847.01x = 41,167.78 × 25,339.75
  4. Step 4: Simplify right side
    29,847.01x = 1,043,181,253.26
  5. Step 5: Solve for x
    x = 1,043,181,253.26/29,847.01
  6. Step 6: Final answer
    x = 34,950.95

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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.