Home / 7,167.94-10,760.68-4,050.14

Finding the Fourth Proportional to 7,167.94, 10,760.68 and 4,050.14

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Solution

The fourth proportional to 7,167.94, 10,760.68 and 4,050.14 is: 6,080.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,167.94 : 10,760.68 = 4,050.14 : x
  2. Step 2: Convert to fraction form
    7,167.94/10,760.68 = 4,050.14/x
  3. Step 3: Cross multiply
    7,167.94x = 10,760.68 × 4,050.14
  4. Step 4: Simplify right side
    7,167.94x = 43,582,260.50
  5. Step 5: Solve for x
    x = 43,582,260.50/7,167.94
  6. Step 6: Final answer
    x = 6,080.17

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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.