Home / 50,192.11-69,277.70-34,086.67

Finding the Fourth Proportional to 50,192.11, 69,277.70 and 34,086.67

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Solution

The fourth proportional to 50,192.11, 69,277.70 and 34,086.67 is: 47,048.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,192.11 : 69,277.70 = 34,086.67 : x
  2. Step 2: Convert to fraction form
    50,192.11/69,277.70 = 34,086.67/x
  3. Step 3: Cross multiply
    50,192.11x = 69,277.70 × 34,086.67
  4. Step 4: Simplify right side
    50,192.11x = 2,361,446,098.26
  5. Step 5: Solve for x
    x = 2,361,446,098.26/50,192.11
  6. Step 6: Final answer
    x = 47,048.15

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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.