Home / 1,073,825.33-1,481,841.07-590,386.75

Finding the Fourth Proportional to 1,073,825.33, 1,481,841.07 and 590,386.75

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Solution

The fourth proportional to 1,073,825.33, 1,481,841.07 and 590,386.75 is: 814,712.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,825.33 : 1,481,841.07 = 590,386.75 : x
  2. Step 2: Convert to fraction form
    1,073,825.33/1,481,841.07 = 590,386.75/x
  3. Step 3: Cross multiply
    1,073,825.33x = 1,481,841.07 × 590,386.75
  4. Step 4: Simplify right side
    1,073,825.33x = 874,859,328,153.25
  5. Step 5: Solve for x
    x = 874,859,328,153.25/1,073,825.33
  6. Step 6: Final answer
    x = 814,712.88

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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.