Home / 6,095.67-9,143.37-2,808.76

Finding the Fourth Proportional to 6,095.67, 9,143.37 and 2,808.76

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Solution

The fourth proportional to 6,095.67, 9,143.37 and 2,808.76 is: 4,213.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,095.67 : 9,143.37 = 2,808.76 : x
  2. Step 2: Convert to fraction form
    6,095.67/9,143.37 = 2,808.76/x
  3. Step 3: Cross multiply
    6,095.67x = 9,143.37 × 2,808.76
  4. Step 4: Simplify right side
    6,095.67x = 25,681,531.92
  5. Step 5: Solve for x
    x = 25,681,531.92/6,095.67
  6. Step 6: Final answer
    x = 4,213.08

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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.