Home / 93,264.79-139,897.19-23,144.11

Finding the Fourth Proportional to 93,264.79, 139,897.19 and 23,144.11

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Solution

The fourth proportional to 93,264.79, 139,897.19 and 23,144.11 is: 34,716.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,264.79 : 139,897.19 = 23,144.11 : x
  2. Step 2: Convert to fraction form
    93,264.79/139,897.19 = 23,144.11/x
  3. Step 3: Cross multiply
    93,264.79x = 139,897.19 × 23,144.11
  4. Step 4: Simplify right side
    93,264.79x = 3,237,795,954.05
  5. Step 5: Solve for x
    x = 3,237,795,954.05/93,264.79
  6. Step 6: Final answer
    x = 34,716.17

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Similar ratio
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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.