Home / 3,363,571.90-5,042,358.15-1,233,159.58

Finding the Fourth Proportional to 3,363,571.90, 5,042,358.15 and 1,233,159.58

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Solution

The fourth proportional to 3,363,571.90, 5,042,358.15 and 1,233,159.58 is: 1,848,639.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,571.90 : 5,042,358.15 = 1,233,159.58 : x
  2. Step 2: Convert to fraction form
    3,363,571.90/5,042,358.15 = 1,233,159.58/x
  3. Step 3: Cross multiply
    3,363,571.90x = 5,042,358.15 × 1,233,159.58
  4. Step 4: Simplify right side
    3,363,571.90x = 6,218,032,258,463.58
  5. Step 5: Solve for x
    x = 6,218,032,258,463.58/3,363,571.90
  6. Step 6: Final answer
    x = 1,848,639.61

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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.