Home / 362,922.36-544,348.34-110,205.04

Finding the Fourth Proportional to 362,922.36, 544,348.34 and 110,205.04

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Solution

The fourth proportional to 362,922.36, 544,348.34 and 110,205.04 is: 165,296.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,922.36 : 544,348.34 = 110,205.04 : x
  2. Step 2: Convert to fraction form
    362,922.36/544,348.34 = 110,205.04/x
  3. Step 3: Cross multiply
    362,922.36x = 544,348.34 × 110,205.04
  4. Step 4: Simplify right side
    362,922.36x = 59,989,930,583.63
  5. Step 5: Solve for x
    x = 59,989,930,583.63/362,922.36
  6. Step 6: Final answer
    x = 165,296.87

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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.