Home / 3,018,224.88-4,166,233.72-1,794,527.49

Finding the Fourth Proportional to 3,018,224.88, 4,166,233.72 and 1,794,527.49

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Solution

The fourth proportional to 3,018,224.88, 4,166,233.72 and 1,794,527.49 is: 2,477,092.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,018,224.88 : 4,166,233.72 = 1,794,527.49 : x
  2. Step 2: Convert to fraction form
    3,018,224.88/4,166,233.72 = 1,794,527.49/x
  3. Step 3: Cross multiply
    3,018,224.88x = 4,166,233.72 × 1,794,527.49
  4. Step 4: Simplify right side
    3,018,224.88x = 7,476,420,940,304.96
  5. Step 5: Solve for x
    x = 7,476,420,940,304.96/3,018,224.88
  6. Step 6: Final answer
    x = 2,477,092.08

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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.