Home / 1,079,214.56-1,489,297.19-595,767.27

Finding the Fourth Proportional to 1,079,214.56, 1,489,297.19 and 595,767.27

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Solution

The fourth proportional to 1,079,214.56, 1,489,297.19 and 595,767.27 is: 822,148.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,214.56 : 1,489,297.19 = 595,767.27 : x
  2. Step 2: Convert to fraction form
    1,079,214.56/1,489,297.19 = 595,767.27/x
  3. Step 3: Cross multiply
    1,079,214.56x = 1,489,297.19 × 595,767.27
  4. Step 4: Simplify right side
    1,079,214.56x = 887,274,518,126.14
  5. Step 5: Solve for x
    x = 887,274,518,126.14/1,079,214.56
  6. Step 6: Final answer
    x = 822,148.40

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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.