Home / 3,374,520.36-4,656,838.34-1,846,627.56

Finding the Fourth Proportional to 3,374,520.36, 4,656,838.34 and 1,846,627.56

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Solution

The fourth proportional to 3,374,520.36, 4,656,838.34 and 1,846,627.56 is: 2,548,346.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,520.36 : 4,656,838.34 = 1,846,627.56 : x
  2. Step 2: Convert to fraction form
    3,374,520.36/4,656,838.34 = 1,846,627.56/x
  3. Step 3: Cross multiply
    3,374,520.36x = 4,656,838.34 × 1,846,627.56
  4. Step 4: Simplify right side
    3,374,520.36x = 8,599,446,021,108.65
  5. Step 5: Solve for x
    x = 8,599,446,021,108.65/3,374,520.36
  6. Step 6: Final answer
    x = 2,548,346.17

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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.