Home / 2,741,546.08-4,113,237.66-945,669.16

Finding the Fourth Proportional to 2,741,546.08, 4,113,237.66 and 945,669.16

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Solution

The fourth proportional to 2,741,546.08, 4,113,237.66 and 945,669.16 is: 1,418,820.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,546.08 : 4,113,237.66 = 945,669.16 : x
  2. Step 2: Convert to fraction form
    2,741,546.08/4,113,237.66 = 945,669.16/x
  3. Step 3: Cross multiply
    2,741,546.08x = 4,113,237.66 × 945,669.16
  4. Step 4: Simplify right side
    2,741,546.08x = 3,889,762,002,812.57
  5. Step 5: Solve for x
    x = 3,889,762,002,812.57/2,741,546.08
  6. Step 6: Final answer
    x = 1,418,820.58

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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.