Home / 3,363,576.90-5,042,365.62-1,233,164.58

Finding the Fourth Proportional to 3,363,576.90, 5,042,365.62 and 1,233,164.58

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Solution

The fourth proportional to 3,363,576.90, 5,042,365.62 and 1,233,164.58 is: 1,848,647.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,576.90 : 5,042,365.62 = 1,233,164.58 : x
  2. Step 2: Convert to fraction form
    3,363,576.90/5,042,365.62 = 1,233,164.58/x
  3. Step 3: Cross multiply
    3,363,576.90x = 5,042,365.62 × 1,233,164.58
  4. Step 4: Simplify right side
    3,363,576.90x = 6,218,066,681,993.74
  5. Step 5: Solve for x
    x = 6,218,066,681,993.74/3,363,576.90
  6. Step 6: Final answer
    x = 1,848,647.10

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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.