Home / 3,506.31-5,263.58-2,462.03

Finding the Fourth Proportional to 3,506.31, 5,263.58 and 2,462.03

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Solution

The fourth proportional to 3,506.31, 5,263.58 and 2,462.03 is: 3,695.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506.31 : 5,263.58 = 2,462.03 : x
  2. Step 2: Convert to fraction form
    3,506.31/5,263.58 = 2,462.03/x
  3. Step 3: Cross multiply
    3,506.31x = 5,263.58 × 2,462.03
  4. Step 4: Simplify right side
    3,506.31x = 12,959,053.24
  5. Step 5: Solve for x
    x = 12,959,053.24/3,506.31
  6. Step 6: Final answer
    x = 3,695.92

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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.