Home / 93,372.30-140,058.45-34,183.98

Finding the Fourth Proportional to 93,372.30, 140,058.45 and 34,183.98

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Solution

The fourth proportional to 93,372.30, 140,058.45 and 34,183.98 is: 51,275.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,372.30 : 140,058.45 = 34,183.98 : x
  2. Step 2: Convert to fraction form
    93,372.30/140,058.45 = 34,183.98/x
  3. Step 3: Cross multiply
    93,372.30x = 140,058.45 × 34,183.98
  4. Step 4: Simplify right side
    93,372.30x = 4,787,755,253.63
  5. Step 5: Solve for x
    x = 4,787,755,253.63/93,372.30
  6. Step 6: Final answer
    x = 51,275.97

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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.