Home / 51,092.11-76,650.48-16,031.77

Finding the Fourth Proportional to 51,092.11, 76,650.48 and 16,031.77

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Solution

The fourth proportional to 51,092.11, 76,650.48 and 16,031.77 is: 24,051.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,092.11 : 76,650.48 = 16,031.77 : x
  2. Step 2: Convert to fraction form
    51,092.11/76,650.48 = 16,031.77/x
  3. Step 3: Cross multiply
    51,092.11x = 76,650.48 × 16,031.77
  4. Step 4: Simplify right side
    51,092.11x = 1,228,842,614.00
  5. Step 5: Solve for x
    x = 1,228,842,614.00/51,092.11
  6. Step 6: Final answer
    x = 24,051.51

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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.