Home / 3,025,366.60-4,175,212.41-1,848,469.30

Finding the Fourth Proportional to 3,025,366.60, 4,175,212.41 and 1,848,469.30

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Solution

The fourth proportional to 3,025,366.60, 4,175,212.41 and 1,848,469.30 is: 2,551,013.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,366.60 : 4,175,212.41 = 1,848,469.30 : x
  2. Step 2: Convert to fraction form
    3,025,366.60/4,175,212.41 = 1,848,469.30/x
  3. Step 3: Cross multiply
    3,025,366.60x = 4,175,212.41 × 1,848,469.30
  4. Step 4: Simplify right side
    3,025,366.60x = 7,717,751,960,864.01
  5. Step 5: Solve for x
    x = 7,717,751,960,864.01/3,025,366.60
  6. Step 6: Final answer
    x = 2,551,013.80

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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.