Home / 32,408.64-48,596.76-14,863.50

Finding the Fourth Proportional to 32,408.64, 48,596.76 and 14,863.50

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Solution

The fourth proportional to 32,408.64, 48,596.76 and 14,863.50 is: 22,287.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,408.64 : 48,596.76 = 14,863.50 : x
  2. Step 2: Convert to fraction form
    32,408.64/48,596.76 = 14,863.50/x
  3. Step 3: Cross multiply
    32,408.64x = 48,596.76 × 14,863.50
  4. Step 4: Simplify right side
    32,408.64x = 722,317,942.26
  5. Step 5: Solve for x
    x = 722,317,942.26/32,408.64
  6. Step 6: Final answer
    x = 22,287.82

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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.