Home / 93,234.26-139,865.17-34,056.09

Finding the Fourth Proportional to 93,234.26, 139,865.17 and 34,056.09

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Solution

The fourth proportional to 93,234.26, 139,865.17 and 34,056.09 is: 51,089.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,234.26 : 139,865.17 = 34,056.09 : x
  2. Step 2: Convert to fraction form
    93,234.26/139,865.17 = 34,056.09/x
  3. Step 3: Cross multiply
    93,234.26x = 139,865.17 × 34,056.09
  4. Step 4: Simplify right side
    93,234.26x = 4,763,259,947.78
  5. Step 5: Solve for x
    x = 4,763,259,947.78/93,234.26
  6. Step 6: Final answer
    x = 51,089.16

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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.