Home / 3,822.06-5,733.30-1,048.80

Finding the Fourth Proportional to 3,822.06, 5,733.30 and 1,048.80

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Solution

The fourth proportional to 3,822.06, 5,733.30 and 1,048.80 is: 1,573.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822.06 : 5,733.30 = 1,048.80 : x
  2. Step 2: Convert to fraction form
    3,822.06/5,733.30 = 1,048.80/x
  3. Step 3: Cross multiply
    3,822.06x = 5,733.30 × 1,048.80
  4. Step 4: Simplify right side
    3,822.06x = 6,013,085.04
  5. Step 5: Solve for x
    x = 6,013,085.04/3,822.06
  6. Step 6: Final answer
    x = 1,573.26

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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.