Home / 93,660.44-140,487.39-41,070.38

Finding the Fourth Proportional to 93,660.44, 140,487.39 and 41,070.38

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Solution

The fourth proportional to 93,660.44, 140,487.39 and 41,070.38 is: 61,604.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,660.44 : 140,487.39 = 41,070.38 : x
  2. Step 2: Convert to fraction form
    93,660.44/140,487.39 = 41,070.38/x
  3. Step 3: Cross multiply
    93,660.44x = 140,487.39 × 41,070.38
  4. Step 4: Simplify right side
    93,660.44x = 5,769,870,492.51
  5. Step 5: Solve for x
    x = 5,769,870,492.51/93,660.44
  6. Step 6: Final answer
    x = 61,604.14

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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.