Home / 1,162,841.13-1,744,524.94-404,718.39

Finding the Fourth Proportional to 1,162,841.13, 1,744,524.94 and 404,718.39

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Solution

The fourth proportional to 1,162,841.13, 1,744,524.94 and 404,718.39 is: 607,169.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,162,841.13 : 1,744,524.94 = 404,718.39 : x
  2. Step 2: Convert to fraction form
    1,162,841.13/1,744,524.94 = 404,718.39/x
  3. Step 3: Cross multiply
    1,162,841.13x = 1,744,524.94 × 404,718.39
  4. Step 4: Simplify right side
    1,162,841.13x = 706,041,325,031.65
  5. Step 5: Solve for x
    x = 706,041,325,031.65/1,162,841.13
  6. Step 6: Final answer
    x = 607,169.21

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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.