Home / 4,422.34-6,102.92-2,433.02

Finding the Fourth Proportional to 4,422.34, 6,102.92 and 2,433.02

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Solution

The fourth proportional to 4,422.34, 6,102.92 and 2,433.02 is: 3,357.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422.34 : 6,102.92 = 2,433.02 : x
  2. Step 2: Convert to fraction form
    4,422.34/6,102.92 = 2,433.02/x
  3. Step 3: Cross multiply
    4,422.34x = 6,102.92 × 2,433.02
  4. Step 4: Simplify right side
    4,422.34x = 14,848,526.42
  5. Step 5: Solve for x
    x = 14,848,526.42/4,422.34
  6. Step 6: Final answer
    x = 3,357.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.