Home / 2,046,625.14-3,069,945-626,675.31

Finding the Fourth Proportional to 2,046,625.14, 3,069,945 and 626,675.31

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Solution

The fourth proportional to 2,046,625.14, 3,069,945 and 626,675.31 is: 940,015.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,625.14 : 3,069,945 = 626,675.31 : x
  2. Step 2: Convert to fraction form
    2,046,625.14/3,069,945 = 626,675.31/x
  3. Step 3: Cross multiply
    2,046,625.14x = 3,069,945 × 626,675.31
  4. Step 4: Simplify right side
    2,046,625.14x = 1,923,858,734,557.95
  5. Step 5: Solve for x
    x = 1,923,858,734,557.95/2,046,625.14
  6. Step 6: Final answer
    x = 940,015.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.