Home / 3,374,456.66-4,656,750.54-1,846,563.92

Finding the Fourth Proportional to 3,374,456.66, 4,656,750.54 and 1,846,563.92

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Solution

The fourth proportional to 3,374,456.66, 4,656,750.54 and 1,846,563.92 is: 2,548,258.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,456.66 : 4,656,750.54 = 1,846,563.92 : x
  2. Step 2: Convert to fraction form
    3,374,456.66/4,656,750.54 = 1,846,563.92/x
  3. Step 3: Cross multiply
    3,374,456.66x = 4,656,750.54 × 1,846,563.92
  4. Step 4: Simplify right side
    3,374,456.66x = 8,598,987,531,604.52
  5. Step 5: Solve for x
    x = 8,598,987,531,604.52/3,374,456.66
  6. Step 6: Final answer
    x = 2,548,258.40

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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.