Home / 1,002,193.17-1,383,083.15-594,536.37

Finding the Fourth Proportional to 1,002,193.17, 1,383,083.15 and 594,536.37

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Solution

The fourth proportional to 1,002,193.17, 1,383,083.15 and 594,536.37 is: 820,493.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,002,193.17 : 1,383,083.15 = 594,536.37 : x
  2. Step 2: Convert to fraction form
    1,002,193.17/1,383,083.15 = 594,536.37/x
  3. Step 3: Cross multiply
    1,002,193.17x = 1,383,083.15 × 594,536.37
  4. Step 4: Simplify right side
    1,002,193.17x = 822,293,232,436.48
  5. Step 5: Solve for x
    x = 822,293,232,436.48/1,002,193.17
  6. Step 6: Final answer
    x = 820,493.75

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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.