Home / 5,541,313.03-7,646,939.55-3,093,965.74

Finding the Fourth Proportional to 5,541,313.03, 7,646,939.55 and 3,093,965.74

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Solution

The fourth proportional to 5,541,313.03, 7,646,939.55 and 3,093,965.74 is: 4,269,632.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,313.03 : 7,646,939.55 = 3,093,965.74 : x
  2. Step 2: Convert to fraction form
    5,541,313.03/7,646,939.55 = 3,093,965.74/x
  3. Step 3: Cross multiply
    5,541,313.03x = 7,646,939.55 × 3,093,965.74
  4. Step 4: Simplify right side
    5,541,313.03x = 23,659,368,983,551.02
  5. Step 5: Solve for x
    x = 23,659,368,983,551.02/5,541,313.03
  6. Step 6: Final answer
    x = 4,269,632.28

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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.