Home / 93,773.43-140,644.98-34,636.95

Finding the Fourth Proportional to 93,773.43, 140,644.98 and 34,636.95

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Solution

The fourth proportional to 93,773.43, 140,644.98 and 34,636.95 is: 51,949.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,773.43 : 140,644.98 = 34,636.95 : x
  2. Step 2: Convert to fraction form
    93,773.43/140,644.98 = 34,636.95/x
  3. Step 3: Cross multiply
    93,773.43x = 140,644.98 × 34,636.95
  4. Step 4: Simplify right side
    93,773.43x = 4,871,513,140.01
  5. Step 5: Solve for x
    x = 4,871,513,140.01/93,773.43
  6. Step 6: Final answer
    x = 51,949.82

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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.