Home / 39,043.96-58,527.04-22,383.88

Finding the Fourth Proportional to 39,043.96, 58,527.04 and 22,383.88

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Solution

The fourth proportional to 39,043.96, 58,527.04 and 22,383.88 is: 33,553.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,043.96 : 58,527.04 = 22,383.88 : x
  2. Step 2: Convert to fraction form
    39,043.96/58,527.04 = 22,383.88/x
  3. Step 3: Cross multiply
    39,043.96x = 58,527.04 × 22,383.88
  4. Step 4: Simplify right side
    39,043.96x = 1,310,062,240.12
  5. Step 5: Solve for x
    x = 1,310,062,240.12/39,043.96
  6. Step 6: Final answer
    x = 33,553.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.