Home / 96,157.33-144,268.04-60,577.58

Finding the Fourth Proportional to 96,157.33, 144,268.04 and 60,577.58

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Solution

The fourth proportional to 96,157.33, 144,268.04 and 60,577.58 is: 90,886.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,157.33 : 144,268.04 = 60,577.58 : x
  2. Step 2: Convert to fraction form
    96,157.33/144,268.04 = 60,577.58/x
  3. Step 3: Cross multiply
    96,157.33x = 144,268.04 × 60,577.58
  4. Step 4: Simplify right side
    96,157.33x = 8,739,408,734.54
  5. Step 5: Solve for x
    x = 8,739,408,734.54/96,157.33
  6. Step 6: Final answer
    x = 90,886.56

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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.