Home / 4,622.97-6,933.44-1,335.35

Finding the Fourth Proportional to 4,622.97, 6,933.44 and 1,335.35

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Solution

The fourth proportional to 4,622.97, 6,933.44 and 1,335.35 is: 2,002.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622.97 : 6,933.44 = 1,335.35 : x
  2. Step 2: Convert to fraction form
    4,622.97/6,933.44 = 1,335.35/x
  3. Step 3: Cross multiply
    4,622.97x = 6,933.44 × 1,335.35
  4. Step 4: Simplify right side
    4,622.97x = 9,258,569.10
  5. Step 5: Solve for x
    x = 9,258,569.10/4,622.97
  6. Step 6: Final answer
    x = 2,002.73

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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.