Home / 73,669.73-110,560.22-59,055.13

Finding the Fourth Proportional to 73,669.73, 110,560.22 and 59,055.13

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Solution

The fourth proportional to 73,669.73, 110,560.22 and 59,055.13 is: 88,627.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,669.73 : 110,560.22 = 59,055.13 : x
  2. Step 2: Convert to fraction form
    73,669.73/110,560.22 = 59,055.13/x
  3. Step 3: Cross multiply
    73,669.73x = 110,560.22 × 59,055.13
  4. Step 4: Simplify right side
    73,669.73x = 6,529,147,316.85
  5. Step 5: Solve for x
    x = 6,529,147,316.85/73,669.73
  6. Step 6: Final answer
    x = 88,627.27

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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.