Home / 3,304.83-4,560.59-2,125.90

Finding the Fourth Proportional to 3,304.83, 4,560.59 and 2,125.90

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Solution

The fourth proportional to 3,304.83, 4,560.59 and 2,125.90 is: 2,933.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304.83 : 4,560.59 = 2,125.90 : x
  2. Step 2: Convert to fraction form
    3,304.83/4,560.59 = 2,125.90/x
  3. Step 3: Cross multiply
    3,304.83x = 4,560.59 × 2,125.90
  4. Step 4: Simplify right side
    3,304.83x = 9,695,336.25
  5. Step 5: Solve for x
    x = 9,695,336.25/3,304.83
  6. Step 6: Final answer
    x = 2,933.69

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1.5x scale

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.