Home / 6,791.08-10,184.12-2,347.62

Finding the Fourth Proportional to 6,791.08, 10,184.12 and 2,347.62

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Solution

The fourth proportional to 6,791.08, 10,184.12 and 2,347.62 is: 3,520.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,791.08 : 10,184.12 = 2,347.62 : x
  2. Step 2: Convert to fraction form
    6,791.08/10,184.12 = 2,347.62/x
  3. Step 3: Cross multiply
    6,791.08x = 10,184.12 × 2,347.62
  4. Step 4: Simplify right side
    6,791.08x = 23,908,443.79
  5. Step 5: Solve for x
    x = 23,908,443.79/6,791.08
  6. Step 6: Final answer
    x = 3,520.57

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1.5x scale

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.