Home / 93,452.14-140,180.20-33,484.53

Finding the Fourth Proportional to 93,452.14, 140,180.20 and 33,484.53

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Solution

The fourth proportional to 93,452.14, 140,180.20 and 33,484.53 is: 50,227.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,452.14 : 140,180.20 = 33,484.53 : x
  2. Step 2: Convert to fraction form
    93,452.14/140,180.20 = 33,484.53/x
  3. Step 3: Cross multiply
    93,452.14x = 140,180.20 × 33,484.53
  4. Step 4: Simplify right side
    93,452.14x = 4,693,868,742.62
  5. Step 5: Solve for x
    x = 4,693,868,742.62/93,452.14
  6. Step 6: Final answer
    x = 50,227.51

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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.