Home / 41,745.02-57,614.03-25,834.60

Finding the Fourth Proportional to 41,745.02, 57,614.03 and 25,834.60

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Solution

The fourth proportional to 41,745.02, 57,614.03 and 25,834.60 is: 35,655.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,745.02 : 57,614.03 = 25,834.60 : x
  2. Step 2: Convert to fraction form
    41,745.02/57,614.03 = 25,834.60/x
  3. Step 3: Cross multiply
    41,745.02x = 57,614.03 × 25,834.60
  4. Step 4: Simplify right side
    41,745.02x = 1,488,435,419.44
  5. Step 5: Solve for x
    x = 1,488,435,419.44/41,745.02
  6. Step 6: Final answer
    x = 35,655.40

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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.