Home / 93,634.92-140,441.94-23,514.39

Finding the Fourth Proportional to 93,634.92, 140,441.94 and 23,514.39

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Solution

The fourth proportional to 93,634.92, 140,441.94 and 23,514.39 is: 35,268.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,634.92 : 140,441.94 = 23,514.39 : x
  2. Step 2: Convert to fraction form
    93,634.92/140,441.94 = 23,514.39/x
  3. Step 3: Cross multiply
    93,634.92x = 140,441.94 × 23,514.39
  4. Step 4: Simplify right side
    93,634.92x = 3,302,406,549.52
  5. Step 5: Solve for x
    x = 3,302,406,549.52/93,634.92
  6. Step 6: Final answer
    x = 35,268.96

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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.