Home / 50,560.48-69,789.79-32,641.66

Finding the Fourth Proportional to 50,560.48, 69,789.79 and 32,641.66

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Solution

The fourth proportional to 50,560.48, 69,789.79 and 32,641.66 is: 45,056.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,560.48 : 69,789.79 = 32,641.66 : x
  2. Step 2: Convert to fraction form
    50,560.48/69,789.79 = 32,641.66/x
  3. Step 3: Cross multiply
    50,560.48x = 69,789.79 × 32,641.66
  4. Step 4: Simplify right side
    50,560.48x = 2,278,054,482.50
  5. Step 5: Solve for x
    x = 2,278,054,482.50/50,560.48
  6. Step 6: Final answer
    x = 45,056.03

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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.