Home / 4,846,188.83-6,687,617.34-2,641,108.34

Finding the Fourth Proportional to 4,846,188.83, 6,687,617.34 and 2,641,108.34

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Solution

The fourth proportional to 4,846,188.83, 6,687,617.34 and 2,641,108.34 is: 3,644,662.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,188.83 : 6,687,617.34 = 2,641,108.34 : x
  2. Step 2: Convert to fraction form
    4,846,188.83/6,687,617.34 = 2,641,108.34/x
  3. Step 3: Cross multiply
    4,846,188.83x = 6,687,617.34 × 2,641,108.34
  4. Step 4: Simplify right side
    4,846,188.83x = 17,662,721,958,025.81
  5. Step 5: Solve for x
    x = 17,662,721,958,025.81/4,846,188.83
  6. Step 6: Final answer
    x = 3,644,662.35

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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.