Home / 173,081.60-259,695.30-94,252.40

Finding the Fourth Proportional to 173,081.60, 259,695.30 and 94,252.40

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Solution

The fourth proportional to 173,081.60, 259,695.30 and 94,252.40 is: 141,418.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,081.60 : 259,695.30 = 94,252.40 : x
  2. Step 2: Convert to fraction form
    173,081.60/259,695.30 = 94,252.40/x
  3. Step 3: Cross multiply
    173,081.60x = 259,695.30 × 94,252.40
  4. Step 4: Simplify right side
    173,081.60x = 24,476,905,293.72
  5. Step 5: Solve for x
    x = 24,476,905,293.72/173,081.60
  6. Step 6: Final answer
    x = 141,418.30

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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.