Home / 32,992.85-49,500.14-21,943.01

Finding the Fourth Proportional to 32,992.85, 49,500.14 and 21,943.01

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Solution

The fourth proportional to 32,992.85, 49,500.14 and 21,943.01 is: 32,921.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,992.85 : 49,500.14 = 21,943.01 : x
  2. Step 2: Convert to fraction form
    32,992.85/49,500.14 = 21,943.01/x
  3. Step 3: Cross multiply
    32,992.85x = 49,500.14 × 21,943.01
  4. Step 4: Simplify right side
    32,992.85x = 1,086,182,067.02
  5. Step 5: Solve for x
    x = 1,086,182,067.02/32,992.85
  6. Step 6: Final answer
    x = 32,921.74

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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.