Home / 2,451,958.19-3,383,864.02-1,364,232.03

Finding the Fourth Proportional to 2,451,958.19, 3,383,864.02 and 1,364,232.03

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Solution

The fourth proportional to 2,451,958.19, 3,383,864.02 and 1,364,232.03 is: 1,882,730.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,958.19 : 3,383,864.02 = 1,364,232.03 : x
  2. Step 2: Convert to fraction form
    2,451,958.19/3,383,864.02 = 1,364,232.03/x
  3. Step 3: Cross multiply
    2,451,958.19x = 3,383,864.02 × 1,364,232.03
  4. Step 4: Simplify right side
    2,451,958.19x = 4,616,375,662,590.56
  5. Step 5: Solve for x
    x = 4,616,375,662,590.56/2,451,958.19
  6. Step 6: Final answer
    x = 1,882,730.17

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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.