Home / 4,331.00-6,484.42-2,246.54

Finding the Fourth Proportional to 4,331.00, 6,484.42 and 2,246.54

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Solution

The fourth proportional to 4,331.00, 6,484.42 and 2,246.54 is: 3,363.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331.00 : 6,484.42 = 2,246.54 : x
  2. Step 2: Convert to fraction form
    4,331.00/6,484.42 = 2,246.54/x
  3. Step 3: Cross multiply
    4,331.00x = 6,484.42 × 2,246.54
  4. Step 4: Simplify right side
    4,331.00x = 14,567,479.29
  5. Step 5: Solve for x
    x = 14,567,479.29/4,331.00
  6. Step 6: Final answer
    x = 3,363.54

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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.