Home / 93,926.76-140,895.08-23,806.68

Finding the Fourth Proportional to 93,926.76, 140,895.08 and 23,806.68

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Solution

The fourth proportional to 93,926.76, 140,895.08 and 23,806.68 is: 35,711.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,926.76 : 140,895.08 = 23,806.68 : x
  2. Step 2: Convert to fraction form
    93,926.76/140,895.08 = 23,806.68/x
  3. Step 3: Cross multiply
    93,926.76x = 140,895.08 × 23,806.68
  4. Step 4: Simplify right side
    93,926.76x = 3,354,244,083.13
  5. Step 5: Solve for x
    x = 3,354,244,083.13/93,926.76
  6. Step 6: Final answer
    x = 35,711.27

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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.