Home / 43,925.48-60,628.19-39,441.39

Finding the Fourth Proportional to 43,925.48, 60,628.19 and 39,441.39

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Solution

The fourth proportional to 43,925.48, 60,628.19 and 39,441.39 is: 54,439.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,925.48 : 60,628.19 = 39,441.39 : x
  2. Step 2: Convert to fraction form
    43,925.48/60,628.19 = 39,441.39/x
  3. Step 3: Cross multiply
    43,925.48x = 60,628.19 × 39,441.39
  4. Step 4: Simplify right side
    43,925.48x = 2,391,260,086.78
  5. Step 5: Solve for x
    x = 2,391,260,086.78/43,925.48
  6. Step 6: Final answer
    x = 54,439.02

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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.