Home / 49,924.98-74,505.36-44,600.20

Finding the Fourth Proportional to 49,924.98, 74,505.36 and 44,600.20

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Solution

The fourth proportional to 49,924.98, 74,505.36 and 44,600.20 is: 66,558.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,924.98 : 74,505.36 = 44,600.20 : x
  2. Step 2: Convert to fraction form
    49,924.98/74,505.36 = 44,600.20/x
  3. Step 3: Cross multiply
    49,924.98x = 74,505.36 × 44,600.20
  4. Step 4: Simplify right side
    49,924.98x = 3,322,953,584.55
  5. Step 5: Solve for x
    x = 3,322,953,584.55/49,924.98
  6. Step 6: Final answer
    x = 66,558.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.