Home / 41,122.08-56,745.36-23,214.60

Finding the Fourth Proportional to 41,122.08, 56,745.36 and 23,214.60

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Solution

The fourth proportional to 41,122.08, 56,745.36 and 23,214.60 is: 32,034.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,122.08 : 56,745.36 = 23,214.60 : x
  2. Step 2: Convert to fraction form
    41,122.08/56,745.36 = 23,214.60/x
  3. Step 3: Cross multiply
    41,122.08x = 56,745.36 × 23,214.60
  4. Step 4: Simplify right side
    41,122.08x = 1,317,320,834.26
  5. Step 5: Solve for x
    x = 1,317,320,834.26/41,122.08
  6. Step 6: Final answer
    x = 32,034.39

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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.