Home / 1,599,605.61-2,195,705.63-1,414,257.36

Finding the Fourth Proportional to 1,599,605.61, 2,195,705.63 and 1,414,257.36

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Solution

The fourth proportional to 1,599,605.61, 2,195,705.63 and 1,414,257.36 is: 1,941,286.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,605.61 : 2,195,705.63 = 1,414,257.36 : x
  2. Step 2: Convert to fraction form
    1,599,605.61/2,195,705.63 = 1,414,257.36/x
  3. Step 3: Cross multiply
    1,599,605.61x = 2,195,705.63 × 1,414,257.36
  4. Step 4: Simplify right side
    1,599,605.61x = 3,105,292,847,620.94
  5. Step 5: Solve for x
    x = 3,105,292,847,620.94/1,599,605.61
  6. Step 6: Final answer
    x = 1,941,286.54

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.