Home / 4,154,523.62-5,734,199.18-2,436,197.72

Finding the Fourth Proportional to 4,154,523.62, 5,734,199.18 and 2,436,197.72

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Solution

The fourth proportional to 4,154,523.62, 5,734,199.18 and 2,436,197.72 is: 3,362,513.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,523.62 : 5,734,199.18 = 2,436,197.72 : x
  2. Step 2: Convert to fraction form
    4,154,523.62/5,734,199.18 = 2,436,197.72/x
  3. Step 3: Cross multiply
    4,154,523.62x = 5,734,199.18 × 2,436,197.72
  4. Step 4: Simplify right side
    4,154,523.62x = 13,969,642,945,761.37
  5. Step 5: Solve for x
    x = 13,969,642,945,761.37/4,154,523.62
  6. Step 6: Final answer
    x = 3,362,513.79

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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.