Home / 4,041.20-6,065.04-2,093.96

Finding the Fourth Proportional to 4,041.20, 6,065.04 and 2,093.96

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Solution

The fourth proportional to 4,041.20, 6,065.04 and 2,093.96 is: 3,142.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041.20 : 6,065.04 = 2,093.96 : x
  2. Step 2: Convert to fraction form
    4,041.20/6,065.04 = 2,093.96/x
  3. Step 3: Cross multiply
    4,041.20x = 6,065.04 × 2,093.96
  4. Step 4: Simplify right side
    4,041.20x = 12,699,951.16
  5. Step 5: Solve for x
    x = 12,699,951.16/4,041.20
  6. Step 6: Final answer
    x = 3,142.62

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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.