Home / 4,439.04-6,652.22-3,259.79

Finding the Fourth Proportional to 4,439.04, 6,652.22 and 3,259.79

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Solution

The fourth proportional to 4,439.04, 6,652.22 and 3,259.79 is: 4,885.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439.04 : 6,652.22 = 3,259.79 : x
  2. Step 2: Convert to fraction form
    4,439.04/6,652.22 = 3,259.79/x
  3. Step 3: Cross multiply
    4,439.04x = 6,652.22 × 3,259.79
  4. Step 4: Simplify right side
    4,439.04x = 21,684,848.71
  5. Step 5: Solve for x
    x = 21,684,848.71/4,439.04
  6. Step 6: Final answer
    x = 4,885.03

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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.