Home / 3,342,102.45-5,013,174.51-1,182,657.48

Finding the Fourth Proportional to 3,342,102.45, 5,013,174.51 and 1,182,657.48

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Solution

The fourth proportional to 3,342,102.45, 5,013,174.51 and 1,182,657.48 is: 1,773,993.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,342,102.45 : 5,013,174.51 = 1,182,657.48 : x
  2. Step 2: Convert to fraction form
    3,342,102.45/5,013,174.51 = 1,182,657.48/x
  3. Step 3: Cross multiply
    3,342,102.45x = 5,013,174.51 × 1,182,657.48
  4. Step 4: Simplify right side
    3,342,102.45x = 5,928,868,332,796.83
  5. Step 5: Solve for x
    x = 5,928,868,332,796.83/3,342,102.45
  6. Step 6: Final answer
    x = 1,773,993.59

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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.