Home / 3,682,092.28-5,080,260.72-2,374,791.16

Finding the Fourth Proportional to 3,682,092.28, 5,080,260.72 and 2,374,791.16

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Solution

The fourth proportional to 3,682,092.28, 5,080,260.72 and 2,374,791.16 is: 3,276,549.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,682,092.28 : 5,080,260.72 = 2,374,791.16 : x
  2. Step 2: Convert to fraction form
    3,682,092.28/5,080,260.72 = 2,374,791.16/x
  3. Step 3: Cross multiply
    3,682,092.28x = 5,080,260.72 × 2,374,791.16
  4. Step 4: Simplify right side
    3,682,092.28x = 12,064,558,248,351.23
  5. Step 5: Solve for x
    x = 12,064,558,248,351.23/3,682,092.28
  6. Step 6: Final answer
    x = 3,276,549.67

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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.