Home / 94,270.52-141,409.17-31,092.18

Finding the Fourth Proportional to 94,270.52, 141,409.17 and 31,092.18

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Solution

The fourth proportional to 94,270.52, 141,409.17 and 31,092.18 is: 46,639.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,270.52 : 141,409.17 = 31,092.18 : x
  2. Step 2: Convert to fraction form
    94,270.52/141,409.17 = 31,092.18/x
  3. Step 3: Cross multiply
    94,270.52x = 141,409.17 × 31,092.18
  4. Step 4: Simplify right side
    94,270.52x = 4,396,719,367.29
  5. Step 5: Solve for x
    x = 4,396,719,367.29/94,270.52
  6. Step 6: Final answer
    x = 46,639.39

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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.