Home / 5,076,094.92-7,613,738.73-2,041,321.38

Finding the Fourth Proportional to 5,076,094.92, 7,613,738.73 and 2,041,321.38

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Solution

The fourth proportional to 5,076,094.92, 7,613,738.73 and 2,041,321.38 is: 3,061,819.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,076,094.92 : 7,613,738.73 = 2,041,321.38 : x
  2. Step 2: Convert to fraction form
    5,076,094.92/7,613,738.73 = 2,041,321.38/x
  3. Step 3: Cross multiply
    5,076,094.92x = 7,613,738.73 × 2,041,321.38
  4. Step 4: Simplify right side
    5,076,094.92x = 15,542,087,651,283.05
  5. Step 5: Solve for x
    x = 15,542,087,651,283.05/5,076,094.92
  6. Step 6: Final answer
    x = 3,061,819.74

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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.