Home / 4,406.47-6,610.82-2,033.40

Finding the Fourth Proportional to 4,406.47, 6,610.82 and 2,033.40

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Solution

The fourth proportional to 4,406.47, 6,610.82 and 2,033.40 is: 3,050.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406.47 : 6,610.82 = 2,033.40 : x
  2. Step 2: Convert to fraction form
    4,406.47/6,610.82 = 2,033.40/x
  3. Step 3: Cross multiply
    4,406.47x = 6,610.82 × 2,033.40
  4. Step 4: Simplify right side
    4,406.47x = 13,442,456.01
  5. Step 5: Solve for x
    x = 13,442,456.01/4,406.47
  6. Step 6: Final answer
    x = 3,050.62

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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.