Home / 14,925.80-22,388.50-3,832.44

Finding the Fourth Proportional to 14,925.80, 22,388.50 and 3,832.44

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Solution

The fourth proportional to 14,925.80, 22,388.50 and 3,832.44 is: 5,748.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,925.80 : 22,388.50 = 3,832.44 : x
  2. Step 2: Convert to fraction form
    14,925.80/22,388.50 = 3,832.44/x
  3. Step 3: Cross multiply
    14,925.80x = 22,388.50 × 3,832.44
  4. Step 4: Simplify right side
    14,925.80x = 85,802,582.94
  5. Step 5: Solve for x
    x = 85,802,582.94/14,925.80
  6. Step 6: Final answer
    x = 5,748.61

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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.