Home / 94,476.76-141,523.78-43,804.43

Finding the Fourth Proportional to 94,476.76, 141,523.78 and 43,804.43

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Solution

The fourth proportional to 94,476.76, 141,523.78 and 43,804.43 is: 65,617.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,476.76 : 141,523.78 = 43,804.43 : x
  2. Step 2: Convert to fraction form
    94,476.76/141,523.78 = 43,804.43/x
  3. Step 3: Cross multiply
    94,476.76x = 141,523.78 × 43,804.43
  4. Step 4: Simplify right side
    94,476.76x = 6,199,368,514.35
  5. Step 5: Solve for x
    x = 6,199,368,514.35/94,476.76
  6. Step 6: Final answer
    x = 65,617.92

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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.