Home / 794,341.32-1,096,198.44-431,766

Finding the Fourth Proportional to 794,341.32, 1,096,198.44 and 431,766

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Solution

The fourth proportional to 794,341.32, 1,096,198.44 and 431,766 is: 595,841.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,341.32 : 1,096,198.44 = 431,766 : x
  2. Step 2: Convert to fraction form
    794,341.32/1,096,198.44 = 431,766/x
  3. Step 3: Cross multiply
    794,341.32x = 1,096,198.44 × 431,766
  4. Step 4: Simplify right side
    794,341.32x = 473,301,215,645.04
  5. Step 5: Solve for x
    x = 473,301,215,645.04/794,341.32
  6. Step 6: Final answer
    x = 595,841.11

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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.