Home / 936,511.22-1,292,246.43-568,797

Finding the Fourth Proportional to 936,511.22, 1,292,246.43 and 568,797

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Solution

The fourth proportional to 936,511.22, 1,292,246.43 and 568,797 is: 784,855.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,511.22 : 1,292,246.43 = 568,797 : x
  2. Step 2: Convert to fraction form
    936,511.22/1,292,246.43 = 568,797/x
  3. Step 3: Cross multiply
    936,511.22x = 1,292,246.43 × 568,797
  4. Step 4: Simplify right side
    936,511.22x = 735,025,892,644.71
  5. Step 5: Solve for x
    x = 735,025,892,644.71/936,511.22
  6. Step 6: Final answer
    x = 784,855.41

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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.