Home / 4,932.06-7,369.26-4,759.92

Finding the Fourth Proportional to 4,932.06, 7,369.26 and 4,759.92

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Solution

The fourth proportional to 4,932.06, 7,369.26 and 4,759.92 is: 7,112.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932.06 : 7,369.26 = 4,759.92 : x
  2. Step 2: Convert to fraction form
    4,932.06/7,369.26 = 4,759.92/x
  3. Step 3: Cross multiply
    4,932.06x = 7,369.26 × 4,759.92
  4. Step 4: Simplify right side
    4,932.06x = 35,077,088.06
  5. Step 5: Solve for x
    x = 35,077,088.06/4,932.06
  6. Step 6: Final answer
    x = 7,112.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.