Home / 49,751.26-74,579.98-24,767.68

Finding the Fourth Proportional to 49,751.26, 74,579.98 and 24,767.68

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Solution

The fourth proportional to 49,751.26, 74,579.98 and 24,767.68 is: 37,128.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,751.26 : 74,579.98 = 24,767.68 : x
  2. Step 2: Convert to fraction form
    49,751.26/74,579.98 = 24,767.68/x
  3. Step 3: Cross multiply
    49,751.26x = 74,579.98 × 24,767.68
  4. Step 4: Simplify right side
    49,751.26x = 1,847,173,079.05
  5. Step 5: Solve for x
    x = 1,847,173,079.05/49,751.26
  6. Step 6: Final answer
    x = 37,128.17

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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.