Home / 43,648.02-60,241.14-25,745.04

Finding the Fourth Proportional to 43,648.02, 60,241.14 and 25,745.04

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Solution

The fourth proportional to 43,648.02, 60,241.14 and 25,745.04 is: 35,532.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,648.02 : 60,241.14 = 25,745.04 : x
  2. Step 2: Convert to fraction form
    43,648.02/60,241.14 = 25,745.04/x
  3. Step 3: Cross multiply
    43,648.02x = 60,241.14 × 25,745.04
  4. Step 4: Simplify right side
    43,648.02x = 1,550,910,558.95
  5. Step 5: Solve for x
    x = 1,550,910,558.95/43,648.02
  6. Step 6: Final answer
    x = 35,532.21

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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.