Home / 4,104,657.28-5,663,936.34-2,268,867.61

Finding the Fourth Proportional to 4,104,657.28, 5,663,936.34 and 2,268,867.61

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Solution

The fourth proportional to 4,104,657.28, 5,663,936.34 and 2,268,867.61 is: 3,130,766.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,657.28 : 5,663,936.34 = 2,268,867.61 : x
  2. Step 2: Convert to fraction form
    4,104,657.28/5,663,936.34 = 2,268,867.61/x
  3. Step 3: Cross multiply
    4,104,657.28x = 5,663,936.34 × 2,268,867.61
  4. Step 4: Simplify right side
    4,104,657.28x = 12,850,721,714,007.87
  5. Step 5: Solve for x
    x = 12,850,721,714,007.87/4,104,657.28
  6. Step 6: Final answer
    x = 3,130,766.06

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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.