Home / 50,104.45-69,110.85-32,222.08

Finding the Fourth Proportional to 50,104.45, 69,110.85 and 32,222.08

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Solution

The fourth proportional to 50,104.45, 69,110.85 and 32,222.08 is: 44,445.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,104.45 : 69,110.85 = 32,222.08 : x
  2. Step 2: Convert to fraction form
    50,104.45/69,110.85 = 32,222.08/x
  3. Step 3: Cross multiply
    50,104.45x = 69,110.85 × 32,222.08
  4. Step 4: Simplify right side
    50,104.45x = 2,226,895,337.57
  5. Step 5: Solve for x
    x = 2,226,895,337.57/50,104.45
  6. Step 6: Final answer
    x = 44,445.06

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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.