Home / 50,094.86-69,126.21-29,947.73

Finding the Fourth Proportional to 50,094.86, 69,126.21 and 29,947.73

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Solution

The fourth proportional to 50,094.86, 69,126.21 and 29,947.73 is: 41,325.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,094.86 : 69,126.21 = 29,947.73 : x
  2. Step 2: Convert to fraction form
    50,094.86/69,126.21 = 29,947.73/x
  3. Step 3: Cross multiply
    50,094.86x = 69,126.21 × 29,947.73
  4. Step 4: Simplify right side
    50,094.86x = 2,070,172,727.37
  5. Step 5: Solve for x
    x = 2,070,172,727.37/50,094.86
  6. Step 6: Final answer
    x = 41,325.06

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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.