Home / 94,064.58-141,095.03-22,987.71

Finding the Fourth Proportional to 94,064.58, 141,095.03 and 22,987.71

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Solution

The fourth proportional to 94,064.58, 141,095.03 and 22,987.71 is: 34,481.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,064.58 : 141,095.03 = 22,987.71 : x
  2. Step 2: Convert to fraction form
    94,064.58/141,095.03 = 22,987.71/x
  3. Step 3: Cross multiply
    94,064.58x = 141,095.03 × 22,987.71
  4. Step 4: Simplify right side
    94,064.58x = 3,243,451,517.14
  5. Step 5: Solve for x
    x = 3,243,451,517.14/94,064.58
  6. Step 6: Final answer
    x = 34,481.11

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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.