Home / 50,024.58-74,979.54-16,736.82

Finding the Fourth Proportional to 50,024.58, 74,979.54 and 16,736.82

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Solution

The fourth proportional to 50,024.58, 74,979.54 and 16,736.82 is: 25,086.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,024.58 : 74,979.54 = 16,736.82 : x
  2. Step 2: Convert to fraction form
    50,024.58/74,979.54 = 16,736.82/x
  3. Step 3: Cross multiply
    50,024.58x = 74,979.54 × 16,736.82
  4. Step 4: Simplify right side
    50,024.58x = 1,254,919,064.66
  5. Step 5: Solve for x
    x = 1,254,919,064.66/50,024.58
  6. Step 6: Final answer
    x = 25,086.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.