Home / 1,079,227.04-1,489,345.38-595,792.44

Finding the Fourth Proportional to 1,079,227.04, 1,489,345.38 and 595,792.44

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Solution

The fourth proportional to 1,079,227.04, 1,489,345.38 and 595,792.44 is: 822,200.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,227.04 : 1,489,345.38 = 595,792.44 : x
  2. Step 2: Convert to fraction form
    1,079,227.04/1,489,345.38 = 595,792.44/x
  3. Step 3: Cross multiply
    1,079,227.04x = 1,489,345.38 × 595,792.44
  4. Step 4: Simplify right side
    1,079,227.04x = 887,340,717,952.93
  5. Step 5: Solve for x
    x = 887,340,717,952.93/1,079,227.04
  6. Step 6: Final answer
    x = 822,200.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.