Home / 173,035.10-259,625.55-94,205.90

Finding the Fourth Proportional to 173,035.10, 259,625.55 and 94,205.90

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Solution

The fourth proportional to 173,035.10, 259,625.55 and 94,205.90 is: 141,348.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,035.10 : 259,625.55 = 94,205.90 : x
  2. Step 2: Convert to fraction form
    173,035.10/259,625.55 = 94,205.90/x
  3. Step 3: Cross multiply
    173,035.10x = 259,625.55 × 94,205.90
  4. Step 4: Simplify right side
    173,035.10x = 24,458,258,600.75
  5. Step 5: Solve for x
    x = 24,458,258,600.75/173,035.10
  6. Step 6: Final answer
    x = 141,348.54

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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.