Home / 2,029,259.27-3,043,815.07-609,278.44

Finding the Fourth Proportional to 2,029,259.27, 3,043,815.07 and 609,278.44

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Solution

The fourth proportional to 2,029,259.27, 3,043,815.07 and 609,278.44 is: 913,895.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029,259.27 : 3,043,815.07 = 609,278.44 : x
  2. Step 2: Convert to fraction form
    2,029,259.27/3,043,815.07 = 609,278.44/x
  3. Step 3: Cross multiply
    2,029,259.27x = 3,043,815.07 × 609,278.44
  4. Step 4: Simplify right side
    2,029,259.27x = 1,854,530,879,232.62
  5. Step 5: Solve for x
    x = 1,854,530,879,232.62/2,029,259.27
  6. Step 6: Final answer
    x = 913,895.48

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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.