Home / 16,582.20-24,857.10-14,832.60

Finding the Fourth Proportional to 16,582.20, 24,857.10 and 14,832.60

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Solution

The fourth proportional to 16,582.20, 24,857.10 and 14,832.60 is: 22,234.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,582.20 : 24,857.10 = 14,832.60 : x
  2. Step 2: Convert to fraction form
    16,582.20/24,857.10 = 14,832.60/x
  3. Step 3: Cross multiply
    16,582.20x = 24,857.10 × 14,832.60
  4. Step 4: Simplify right side
    16,582.20x = 368,695,421.46
  5. Step 5: Solve for x
    x = 368,695,421.46/16,582.20
  6. Step 6: Final answer
    x = 22,234.41

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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.