Home / 4,806.06-6,633.27-3,013.80

Finding the Fourth Proportional to 4,806.06, 6,633.27 and 3,013.80

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Solution

The fourth proportional to 4,806.06, 6,633.27 and 3,013.80 is: 4,159.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806.06 : 6,633.27 = 3,013.80 : x
  2. Step 2: Convert to fraction form
    4,806.06/6,633.27 = 3,013.80/x
  3. Step 3: Cross multiply
    4,806.06x = 6,633.27 × 3,013.80
  4. Step 4: Simplify right side
    4,806.06x = 19,991,349.13
  5. Step 5: Solve for x
    x = 19,991,349.13/4,806.06
  6. Step 6: Final answer
    x = 4,159.61

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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.