Home / 5,334.79-7,362.68-3,096.19

Finding the Fourth Proportional to 5,334.79, 7,362.68 and 3,096.19

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Solution

The fourth proportional to 5,334.79, 7,362.68 and 3,096.19 is: 4,273.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334.79 : 7,362.68 = 3,096.19 : x
  2. Step 2: Convert to fraction form
    5,334.79/7,362.68 = 3,096.19/x
  3. Step 3: Cross multiply
    5,334.79x = 7,362.68 × 3,096.19
  4. Step 4: Simplify right side
    5,334.79x = 22,796,256.19
  5. Step 5: Solve for x
    x = 22,796,256.19/5,334.79
  6. Step 6: Final answer
    x = 4,273.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.