Home / 94,043.07-141,057.72-44,134.52

Finding the Fourth Proportional to 94,043.07, 141,057.72 and 44,134.52

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Solution

The fourth proportional to 94,043.07, 141,057.72 and 44,134.52 is: 66,198.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,043.07 : 141,057.72 = 44,134.52 : x
  2. Step 2: Convert to fraction form
    94,043.07/141,057.72 = 44,134.52/x
  3. Step 3: Cross multiply
    94,043.07x = 141,057.72 × 44,134.52
  4. Step 4: Simplify right side
    94,043.07x = 6,225,514,059.21
  5. Step 5: Solve for x
    x = 6,225,514,059.21/94,043.07
  6. Step 6: Final answer
    x = 66,198.54

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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.