Home / 6,905.24-10,350.52-4,708.52

Finding the Fourth Proportional to 6,905.24, 10,350.52 and 4,708.52

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Solution

The fourth proportional to 6,905.24, 10,350.52 and 4,708.52 is: 7,057.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,905.24 : 10,350.52 = 4,708.52 : x
  2. Step 2: Convert to fraction form
    6,905.24/10,350.52 = 4,708.52/x
  3. Step 3: Cross multiply
    6,905.24x = 10,350.52 × 4,708.52
  4. Step 4: Simplify right side
    6,905.24x = 48,735,630.43
  5. Step 5: Solve for x
    x = 48,735,630.43/6,905.24
  6. Step 6: Final answer
    x = 7,057.78

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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.