Home / 4,059,919.22-6,091,238.41-1,327,592.63

Finding the Fourth Proportional to 4,059,919.22, 6,091,238.41 and 1,327,592.63

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Solution

The fourth proportional to 4,059,919.22, 6,091,238.41 and 1,327,592.63 is: 1,991,833.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,919.22 : 6,091,238.41 = 1,327,592.63 : x
  2. Step 2: Convert to fraction form
    4,059,919.22/6,091,238.41 = 1,327,592.63/x
  3. Step 3: Cross multiply
    4,059,919.22x = 6,091,238.41 × 1,327,592.63
  4. Step 4: Simplify right side
    4,059,919.22x = 8,086,683,232,598.03
  5. Step 5: Solve for x
    x = 8,086,683,232,598.03/4,059,919.22
  6. Step 6: Final answer
    x = 1,991,833.53

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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.