Home / 79,862.07-110,204.55-44,052.33

Finding the Fourth Proportional to 79,862.07, 110,204.55 and 44,052.33

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Solution

The fourth proportional to 79,862.07, 110,204.55 and 44,052.33 is: 60,789.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,862.07 : 110,204.55 = 44,052.33 : x
  2. Step 2: Convert to fraction form
    79,862.07/110,204.55 = 44,052.33/x
  3. Step 3: Cross multiply
    79,862.07x = 110,204.55 × 44,052.33
  4. Step 4: Simplify right side
    79,862.07x = 4,854,767,204.10
  5. Step 5: Solve for x
    x = 4,854,767,204.10/79,862.07
  6. Step 6: Final answer
    x = 60,789.40

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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.