Home / 94,913.06-142,408.88-41,577.48

Finding the Fourth Proportional to 94,913.06, 142,408.88 and 41,577.48

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Solution

The fourth proportional to 94,913.06, 142,408.88 and 41,577.48 is: 62,383.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,913.06 : 142,408.88 = 41,577.48 : x
  2. Step 2: Convert to fraction form
    94,913.06/142,408.88 = 41,577.48/x
  3. Step 3: Cross multiply
    94,913.06x = 142,408.88 × 41,577.48
  4. Step 4: Simplify right side
    94,913.06x = 5,921,002,308.05
  5. Step 5: Solve for x
    x = 5,921,002,308.05/94,913.06
  6. Step 6: Final answer
    x = 62,383.43

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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.