Home / 50,563.26-69,723.45-34,622.46

Finding the Fourth Proportional to 50,563.26, 69,723.45 and 34,622.46

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Solution

The fourth proportional to 50,563.26, 69,723.45 and 34,622.46 is: 47,742.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,563.26 : 69,723.45 = 34,622.46 : x
  2. Step 2: Convert to fraction form
    50,563.26/69,723.45 = 34,622.46/x
  3. Step 3: Cross multiply
    50,563.26x = 69,723.45 × 34,622.46
  4. Step 4: Simplify right side
    50,563.26x = 2,413,997,358.69
  5. Step 5: Solve for x
    x = 2,413,997,358.69/50,563.26
  6. Step 6: Final answer
    x = 47,742.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.