Home / 4,589,824.72-6,334,422.60-2,629,962.32

Finding the Fourth Proportional to 4,589,824.72, 6,334,422.60 and 2,629,962.32

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Solution

The fourth proportional to 4,589,824.72, 6,334,422.60 and 2,629,962.32 is: 3,629,614.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,589,824.72 : 6,334,422.60 = 2,629,962.32 : x
  2. Step 2: Convert to fraction form
    4,589,824.72/6,334,422.60 = 2,629,962.32/x
  3. Step 3: Cross multiply
    4,589,824.72x = 6,334,422.60 × 2,629,962.32
  4. Step 4: Simplify right side
    4,589,824.72x = 16,659,292,756,956.43
  5. Step 5: Solve for x
    x = 16,659,292,756,956.43/4,589,824.72
  6. Step 6: Final answer
    x = 3,629,614.15

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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.