Home / 4,796.31-7,195.08-1,333.56

Finding the Fourth Proportional to 4,796.31, 7,195.08 and 1,333.56

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Solution

The fourth proportional to 4,796.31, 7,195.08 and 1,333.56 is: 2,000.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,796.31 : 7,195.08 = 1,333.56 : x
  2. Step 2: Convert to fraction form
    4,796.31/7,195.08 = 1,333.56/x
  3. Step 3: Cross multiply
    4,796.31x = 7,195.08 × 1,333.56
  4. Step 4: Simplify right side
    4,796.31x = 9,595,070.88
  5. Step 5: Solve for x
    x = 9,595,070.88/4,796.31
  6. Step 6: Final answer
    x = 2,000.51

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1.5x scale

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.