Home / 50,023.30-74,997.68-16,723.66

Finding the Fourth Proportional to 50,023.30, 74,997.68 and 16,723.66

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Solution

The fourth proportional to 50,023.30, 74,997.68 and 16,723.66 is: 25,073.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,023.30 : 74,997.68 = 16,723.66 : x
  2. Step 2: Convert to fraction form
    50,023.30/74,997.68 = 16,723.66/x
  3. Step 3: Cross multiply
    50,023.30x = 74,997.68 × 16,723.66
  4. Step 4: Simplify right side
    50,023.30x = 1,254,235,701.11
  5. Step 5: Solve for x
    x = 1,254,235,701.11/50,023.30
  6. Step 6: Final answer
    x = 25,073.03

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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.