Home / 94,400.27-141,566.68-31,208.73

Finding the Fourth Proportional to 94,400.27, 141,566.68 and 31,208.73

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Solution

The fourth proportional to 94,400.27, 141,566.68 and 31,208.73 is: 46,801.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,400.27 : 141,566.68 = 31,208.73 : x
  2. Step 2: Convert to fraction form
    94,400.27/141,566.68 = 31,208.73/x
  3. Step 3: Cross multiply
    94,400.27x = 141,566.68 × 31,208.73
  4. Step 4: Simplify right side
    94,400.27x = 4,418,116,548.10
  5. Step 5: Solve for x
    x = 4,418,116,548.10/94,400.27
  6. Step 6: Final answer
    x = 46,801.95

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1.5x scale

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.