Home / 7,027.16-10,541.95-2,096.28

Finding the Fourth Proportional to 7,027.16, 10,541.95 and 2,096.28

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Solution

The fourth proportional to 7,027.16, 10,541.95 and 2,096.28 is: 3,144.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,027.16 : 10,541.95 = 2,096.28 : x
  2. Step 2: Convert to fraction form
    7,027.16/10,541.95 = 2,096.28/x
  3. Step 3: Cross multiply
    7,027.16x = 10,541.95 × 2,096.28
  4. Step 4: Simplify right side
    7,027.16x = 22,098,873.71
  5. Step 5: Solve for x
    x = 22,098,873.71/7,027.16
  6. Step 6: Final answer
    x = 3,144.78

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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.