Home / 2,029,269.43-3,044,370.71-609,352.39

Finding the Fourth Proportional to 2,029,269.43, 3,044,370.71 and 609,352.39

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Solution

The fourth proportional to 2,029,269.43, 3,044,370.71 and 609,352.39 is: 914,168.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029,269.43 : 3,044,370.71 = 609,352.39 : x
  2. Step 2: Convert to fraction form
    2,029,269.43/3,044,370.71 = 609,352.39/x
  3. Step 3: Cross multiply
    2,029,269.43x = 3,044,370.71 × 609,352.39
  4. Step 4: Simplify right side
    2,029,269.43x = 1,855,094,568,184.50
  5. Step 5: Solve for x
    x = 1,855,094,568,184.50/2,029,269.43
  6. Step 6: Final answer
    x = 914,168.69

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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.