Home / 6,731.93-10,095.73-2,228.15

Finding the Fourth Proportional to 6,731.93, 10,095.73 and 2,228.15

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Solution

The fourth proportional to 6,731.93, 10,095.73 and 2,228.15 is: 3,341.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,731.93 : 10,095.73 = 2,228.15 : x
  2. Step 2: Convert to fraction form
    6,731.93/10,095.73 = 2,228.15/x
  3. Step 3: Cross multiply
    6,731.93x = 10,095.73 × 2,228.15
  4. Step 4: Simplify right side
    6,731.93x = 22,494,800.80
  5. Step 5: Solve for x
    x = 22,494,800.80/6,731.93
  6. Step 6: Final answer
    x = 3,341.51

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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.