Home / 93,794.43-140,676.85-30,614.23

Finding the Fourth Proportional to 93,794.43, 140,676.85 and 30,614.23

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Solution

The fourth proportional to 93,794.43, 140,676.85 and 30,614.23 is: 45,916.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,794.43 : 140,676.85 = 30,614.23 : x
  2. Step 2: Convert to fraction form
    93,794.43/140,676.85 = 30,614.23/x
  3. Step 3: Cross multiply
    93,794.43x = 140,676.85 × 30,614.23
  4. Step 4: Simplify right side
    93,794.43x = 4,306,713,441.58
  5. Step 5: Solve for x
    x = 4,306,713,441.58/93,794.43
  6. Step 6: Final answer
    x = 45,916.52

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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.