Home / 93,922.93-140,869.41-34,745.14

Finding the Fourth Proportional to 93,922.93, 140,869.41 and 34,745.14

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Solution

The fourth proportional to 93,922.93, 140,869.41 and 34,745.14 is: 52,112.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,922.93 : 140,869.41 = 34,745.14 : x
  2. Step 2: Convert to fraction form
    93,922.93/140,869.41 = 34,745.14/x
  3. Step 3: Cross multiply
    93,922.93x = 140,869.41 × 34,745.14
  4. Step 4: Simplify right side
    93,922.93x = 4,894,527,372.17
  5. Step 5: Solve for x
    x = 4,894,527,372.17/93,922.93
  6. Step 6: Final answer
    x = 52,112.17

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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.