Home / 4,932.07-6,805.98-2,693.50

Finding the Fourth Proportional to 4,932.07, 6,805.98 and 2,693.50

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Solution

The fourth proportional to 4,932.07, 6,805.98 and 2,693.50 is: 3,716.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932.07 : 6,805.98 = 2,693.50 : x
  2. Step 2: Convert to fraction form
    4,932.07/6,805.98 = 2,693.50/x
  3. Step 3: Cross multiply
    4,932.07x = 6,805.98 × 2,693.50
  4. Step 4: Simplify right side
    4,932.07x = 18,331,890.12
  5. Step 5: Solve for x
    x = 18,331,890.12/4,932.07
  6. Step 6: Final answer
    x = 3,716.88

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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.