Home / 52,993.24-79,497.60-17,942.92

Finding the Fourth Proportional to 52,993.24, 79,497.60 and 17,942.92

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Solution

The fourth proportional to 52,993.24, 79,497.60 and 17,942.92 is: 26,917.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,993.24 : 79,497.60 = 17,942.92 : x
  2. Step 2: Convert to fraction form
    52,993.24/79,497.60 = 17,942.92/x
  3. Step 3: Cross multiply
    52,993.24x = 79,497.60 × 17,942.92
  4. Step 4: Simplify right side
    52,993.24x = 1,426,419,076.99
  5. Step 5: Solve for x
    x = 1,426,419,076.99/52,993.24
  6. Step 6: Final answer
    x = 26,917.00

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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.