Home / 6,066.95-9,095.83-3,143.39

Finding the Fourth Proportional to 6,066.95, 9,095.83 and 3,143.39

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Solution

The fourth proportional to 6,066.95, 9,095.83 and 3,143.39 is: 4,712.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066.95 : 9,095.83 = 3,143.39 : x
  2. Step 2: Convert to fraction form
    6,066.95/9,095.83 = 3,143.39/x
  3. Step 3: Cross multiply
    6,066.95x = 9,095.83 × 3,143.39
  4. Step 4: Simplify right side
    6,066.95x = 28,591,687.73
  5. Step 5: Solve for x
    x = 28,591,687.73/6,066.95
  6. Step 6: Final answer
    x = 4,712.70

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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.