Home / 39,104.64-53,944.38-24,942.60

Finding the Fourth Proportional to 39,104.64, 53,944.38 and 24,942.60

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Solution

The fourth proportional to 39,104.64, 53,944.38 and 24,942.60 is: 34,408.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,104.64 : 53,944.38 = 24,942.60 : x
  2. Step 2: Convert to fraction form
    39,104.64/53,944.38 = 24,942.60/x
  3. Step 3: Cross multiply
    39,104.64x = 53,944.38 × 24,942.60
  4. Step 4: Simplify right side
    39,104.64x = 1,345,513,092.59
  5. Step 5: Solve for x
    x = 1,345,513,092.59/39,104.64
  6. Step 6: Final answer
    x = 34,408.02

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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.