Home / 1,062,474.08-1,466,171.46-579,028.82

Finding the Fourth Proportional to 1,062,474.08, 1,466,171.46 and 579,028.82

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Solution

The fourth proportional to 1,062,474.08, 1,466,171.46 and 579,028.82 is: 799,036.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,474.08 : 1,466,171.46 = 579,028.82 : x
  2. Step 2: Convert to fraction form
    1,062,474.08/1,466,171.46 = 579,028.82/x
  3. Step 3: Cross multiply
    1,062,474.08x = 1,466,171.46 × 579,028.82
  4. Step 4: Simplify right side
    1,062,474.08x = 848,955,530,401.48
  5. Step 5: Solve for x
    x = 848,955,530,401.48/1,062,474.08
  6. Step 6: Final answer
    x = 799,036.46

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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.