Home / 2,622,414.75-3,619,043.99-1,460,859.61

Finding the Fourth Proportional to 2,622,414.75, 3,619,043.99 and 1,460,859.61

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Solution

The fourth proportional to 2,622,414.75, 3,619,043.99 and 1,460,859.61 is: 2,016,048.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,622,414.75 : 3,619,043.99 = 1,460,859.61 : x
  2. Step 2: Convert to fraction form
    2,622,414.75/3,619,043.99 = 1,460,859.61/x
  3. Step 3: Cross multiply
    2,622,414.75x = 3,619,043.99 × 1,460,859.61
  4. Step 4: Simplify right side
    2,622,414.75x = 5,286,915,184,499.95
  5. Step 5: Solve for x
    x = 5,286,915,184,499.95/2,622,414.75
  6. Step 6: Final answer
    x = 2,016,048.45

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.