Home / 5,667,551.46-8,496,293.78-2,208,490.26

Finding the Fourth Proportional to 5,667,551.46, 8,496,293.78 and 2,208,490.26

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Solution

The fourth proportional to 5,667,551.46, 8,496,293.78 and 2,208,490.26 is: 3,310,774.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,667,551.46 : 8,496,293.78 = 2,208,490.26 : x
  2. Step 2: Convert to fraction form
    5,667,551.46/8,496,293.78 = 2,208,490.26/x
  3. Step 3: Cross multiply
    5,667,551.46x = 8,496,293.78 × 2,208,490.26
  4. Step 4: Simplify right side
    5,667,551.46x = 18,763,982,059,228.58
  5. Step 5: Solve for x
    x = 18,763,982,059,228.58/5,667,551.46
  6. Step 6: Final answer
    x = 3,310,774.01

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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.