Home / 32,933.01-49,408.77-13,225.41

Finding the Fourth Proportional to 32,933.01, 49,408.77 and 13,225.41

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Solution

The fourth proportional to 32,933.01, 49,408.77 and 13,225.41 is: 19,841.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,933.01 : 49,408.77 = 13,225.41 : x
  2. Step 2: Convert to fraction form
    32,933.01/49,408.77 = 13,225.41/x
  3. Step 3: Cross multiply
    32,933.01x = 49,408.77 × 13,225.41
  4. Step 4: Simplify right side
    32,933.01x = 653,451,216.05
  5. Step 5: Solve for x
    x = 653,451,216.05/32,933.01
  6. Step 6: Final answer
    x = 19,841.83

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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.