Home / 4,565.48-6,850.83-1,932.80

Finding the Fourth Proportional to 4,565.48, 6,850.83 and 1,932.80

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Solution

The fourth proportional to 4,565.48, 6,850.83 and 1,932.80 is: 2,900.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565.48 : 6,850.83 = 1,932.80 : x
  2. Step 2: Convert to fraction form
    4,565.48/6,850.83 = 1,932.80/x
  3. Step 3: Cross multiply
    4,565.48x = 6,850.83 × 1,932.80
  4. Step 4: Simplify right side
    4,565.48x = 13,241,284.22
  5. Step 5: Solve for x
    x = 13,241,284.22/4,565.48
  6. Step 6: Final answer
    x = 2,900.30

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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.