Home / 7,096.08-10,634.46-3,347.28

Finding the Fourth Proportional to 7,096.08, 10,634.46 and 3,347.28

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Solution

The fourth proportional to 7,096.08, 10,634.46 and 3,347.28 is: 5,016.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096.08 : 10,634.46 = 3,347.28 : x
  2. Step 2: Convert to fraction form
    7,096.08/10,634.46 = 3,347.28/x
  3. Step 3: Cross multiply
    7,096.08x = 10,634.46 × 3,347.28
  4. Step 4: Simplify right side
    7,096.08x = 35,596,462.10
  5. Step 5: Solve for x
    x = 35,596,462.10/7,096.08
  6. Step 6: Final answer
    x = 5,016.35

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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.