Home / 3,193.23-4,790.16-1,001.37

Finding the Fourth Proportional to 3,193.23, 4,790.16 and 1,001.37

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Solution

The fourth proportional to 3,193.23, 4,790.16 and 1,001.37 is: 1,502.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193.23 : 4,790.16 = 1,001.37 : x
  2. Step 2: Convert to fraction form
    3,193.23/4,790.16 = 1,001.37/x
  3. Step 3: Cross multiply
    3,193.23x = 4,790.16 × 1,001.37
  4. Step 4: Simplify right side
    3,193.23x = 4,796,722.52
  5. Step 5: Solve for x
    x = 4,796,722.52/3,193.23
  6. Step 6: Final answer
    x = 1,502.15

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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.