Home / 4,525.59-6,773.77-2,331.30

Finding the Fourth Proportional to 4,525.59, 6,773.77 and 2,331.30

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Solution

The fourth proportional to 4,525.59, 6,773.77 and 2,331.30 is: 3,489.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525.59 : 6,773.77 = 2,331.30 : x
  2. Step 2: Convert to fraction form
    4,525.59/6,773.77 = 2,331.30/x
  3. Step 3: Cross multiply
    4,525.59x = 6,773.77 × 2,331.30
  4. Step 4: Simplify right side
    4,525.59x = 15,791,690.00
  5. Step 5: Solve for x
    x = 15,791,690.00/4,525.59
  6. Step 6: Final answer
    x = 3,489.42

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1.5x scale

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.