Home / 50,452.22-75,680.46-14,913.62

Finding the Fourth Proportional to 50,452.22, 75,680.46 and 14,913.62

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Solution

The fourth proportional to 50,452.22, 75,680.46 and 14,913.62 is: 22,371.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,452.22 : 75,680.46 = 14,913.62 : x
  2. Step 2: Convert to fraction form
    50,452.22/75,680.46 = 14,913.62/x
  3. Step 3: Cross multiply
    50,452.22x = 75,680.46 × 14,913.62
  4. Step 4: Simplify right side
    50,452.22x = 1,128,669,621.87
  5. Step 5: Solve for x
    x = 1,128,669,621.87/50,452.22
  6. Step 6: Final answer
    x = 22,371.06

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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.