Home / 93,551.34-140,262.96-33,578.48

Finding the Fourth Proportional to 93,551.34, 140,262.96 and 33,578.48

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Solution

The fourth proportional to 93,551.34, 140,262.96 and 33,578.48 is: 50,344.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,551.34 : 140,262.96 = 33,578.48 : x
  2. Step 2: Convert to fraction form
    93,551.34/140,262.96 = 33,578.48/x
  3. Step 3: Cross multiply
    93,551.34x = 140,262.96 × 33,578.48
  4. Step 4: Simplify right side
    93,551.34x = 4,709,816,997.10
  5. Step 5: Solve for x
    x = 4,709,816,997.10/93,551.34
  6. Step 6: Final answer
    x = 50,344.73

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1.5x scale

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.