Home / 93,496.55-140,161.57-34,318.49

Finding the Fourth Proportional to 93,496.55, 140,161.57 and 34,318.49

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Solution

The fourth proportional to 93,496.55, 140,161.57 and 34,318.49 is: 51,447.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,496.55 : 140,161.57 = 34,318.49 : x
  2. Step 2: Convert to fraction form
    93,496.55/140,161.57 = 34,318.49/x
  3. Step 3: Cross multiply
    93,496.55x = 140,161.57 × 34,318.49
  4. Step 4: Simplify right side
    93,496.55x = 4,810,132,651.83
  5. Step 5: Solve for x
    x = 4,810,132,651.83/93,496.55
  6. Step 6: Final answer
    x = 51,447.17

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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.