Home / 3,966,570.42-5,951,539.26-2,167,352.07

Finding the Fourth Proportional to 3,966,570.42, 5,951,539.26 and 2,167,352.07

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Solution

The fourth proportional to 3,966,570.42, 5,951,539.26 and 2,167,352.07 is: 3,251,948.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,966,570.42 : 5,951,539.26 = 2,167,352.07 : x
  2. Step 2: Convert to fraction form
    3,966,570.42/5,951,539.26 = 2,167,352.07/x
  3. Step 3: Cross multiply
    3,966,570.42x = 5,951,539.26 × 2,167,352.07
  4. Step 4: Simplify right side
    3,966,570.42x = 12,899,080,934,847.27
  5. Step 5: Solve for x
    x = 12,899,080,934,847.27/3,966,570.42
  6. Step 6: Final answer
    x = 3,251,948.05

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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.