Home / 16,540.04-24,809.65-4,059.96

Finding the Fourth Proportional to 16,540.04, 24,809.65 and 4,059.96

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Solution

The fourth proportional to 16,540.04, 24,809.65 and 4,059.96 is: 6,089.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,540.04 : 24,809.65 = 4,059.96 : x
  2. Step 2: Convert to fraction form
    16,540.04/24,809.65 = 4,059.96/x
  3. Step 3: Cross multiply
    16,540.04x = 24,809.65 × 4,059.96
  4. Step 4: Simplify right side
    16,540.04x = 100,726,176.46
  5. Step 5: Solve for x
    x = 100,726,176.46/16,540.04
  6. Step 6: Final answer
    x = 6,089.84

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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.