Home / 16,582.64-24,867.64-5,487.44

Finding the Fourth Proportional to 16,582.64, 24,867.64 and 5,487.44

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Solution

The fourth proportional to 16,582.64, 24,867.64 and 5,487.44 is: 8,229.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,582.64 : 24,867.64 = 5,487.44 : x
  2. Step 2: Convert to fraction form
    16,582.64/24,867.64 = 5,487.44/x
  3. Step 3: Cross multiply
    16,582.64x = 24,867.64 × 5,487.44
  4. Step 4: Simplify right side
    16,582.64x = 136,459,682.44
  5. Step 5: Solve for x
    x = 136,459,682.44/16,582.64
  6. Step 6: Final answer
    x = 8,229.07

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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.