Home / 2,569,820.27-3,854,739.06-650,730.56

Finding the Fourth Proportional to 2,569,820.27, 3,854,739.06 and 650,730.56

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Solution

The fourth proportional to 2,569,820.27, 3,854,739.06 and 650,730.56 is: 976,098.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,569,820.27 : 3,854,739.06 = 650,730.56 : x
  2. Step 2: Convert to fraction form
    2,569,820.27/3,854,739.06 = 650,730.56/x
  3. Step 3: Cross multiply
    2,569,820.27x = 3,854,739.06 × 650,730.56
  4. Step 4: Simplify right side
    2,569,820.27x = 2,508,396,487,893.98
  5. Step 5: Solve for x
    x = 2,508,396,487,893.98/2,569,820.27
  6. Step 6: Final answer
    x = 976,098.03

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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.