Home / 1,030,486.73-1,422,044.24-594,889.37

Finding the Fourth Proportional to 1,030,486.73, 1,422,044.24 and 594,889.37

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Solution

The fourth proportional to 1,030,486.73, 1,422,044.24 and 594,889.37 is: 820,931.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,030,486.73 : 1,422,044.24 = 594,889.37 : x
  2. Step 2: Convert to fraction form
    1,030,486.73/1,422,044.24 = 594,889.37/x
  3. Step 3: Cross multiply
    1,030,486.73x = 1,422,044.24 × 594,889.37
  4. Step 4: Simplify right side
    1,030,486.73x = 845,959,002,626.39
  5. Step 5: Solve for x
    x = 845,959,002,626.39/1,030,486.73
  6. Step 6: Final answer
    x = 820,931.49

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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.