Home / 3,320.01-4,584.20-2,062.89

Finding the Fourth Proportional to 3,320.01, 4,584.20 and 2,062.89

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Solution

The fourth proportional to 3,320.01, 4,584.20 and 2,062.89 is: 2,848.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,320.01 : 4,584.20 = 2,062.89 : x
  2. Step 2: Convert to fraction form
    3,320.01/4,584.20 = 2,062.89/x
  3. Step 3: Cross multiply
    3,320.01x = 4,584.20 × 2,062.89
  4. Step 4: Simplify right side
    3,320.01x = 9,456,690.02
  5. Step 5: Solve for x
    x = 9,456,690.02/3,320.01
  6. Step 6: Final answer
    x = 2,848.39

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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.