Home / 3,667,722.58-5,494,426.88-2,401,712.02

Finding the Fourth Proportional to 3,667,722.58, 5,494,426.88 and 2,401,712.02

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Solution

The fourth proportional to 3,667,722.58, 5,494,426.88 and 2,401,712.02 is: 3,597,881.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667,722.58 : 5,494,426.88 = 2,401,712.02 : x
  2. Step 2: Convert to fraction form
    3,667,722.58/5,494,426.88 = 2,401,712.02/x
  3. Step 3: Cross multiply
    3,667,722.58x = 5,494,426.88 × 2,401,712.02
  4. Step 4: Simplify right side
    3,667,722.58x = 13,196,031,058,170.05
  5. Step 5: Solve for x
    x = 13,196,031,058,170.05/3,667,722.58
  6. Step 6: Final answer
    x = 3,597,881.46

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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.