Home / 43,548.60-60,082.84-25,395.21

Finding the Fourth Proportional to 43,548.60, 60,082.84 and 25,395.21

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Solution

The fourth proportional to 43,548.60, 60,082.84 and 25,395.21 is: 35,037.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,548.60 : 60,082.84 = 25,395.21 : x
  2. Step 2: Convert to fraction form
    43,548.60/60,082.84 = 25,395.21/x
  3. Step 3: Cross multiply
    43,548.60x = 60,082.84 × 25,395.21
  4. Step 4: Simplify right side
    43,548.60x = 1,525,816,370.94
  5. Step 5: Solve for x
    x = 1,525,816,370.94/43,548.60
  6. Step 6: Final answer
    x = 35,037.09

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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.