Home / 6,908.33-10,360.46-2,465.28

Finding the Fourth Proportional to 6,908.33, 10,360.46 and 2,465.28

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Solution

The fourth proportional to 6,908.33, 10,360.46 and 2,465.28 is: 3,697.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,908.33 : 10,360.46 = 2,465.28 : x
  2. Step 2: Convert to fraction form
    6,908.33/10,360.46 = 2,465.28/x
  3. Step 3: Cross multiply
    6,908.33x = 10,360.46 × 2,465.28
  4. Step 4: Simplify right side
    6,908.33x = 25,541,406.76
  5. Step 5: Solve for x
    x = 25,541,406.76/6,908.33
  6. Step 6: Final answer
    x = 3,697.19

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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.