Home / 4,874,201.96-6,726,397.86-2,728,025.96

Finding the Fourth Proportional to 4,874,201.96, 6,726,397.86 and 2,728,025.96

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Solution

The fourth proportional to 4,874,201.96, 6,726,397.86 and 2,728,025.96 is: 3,764,675.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,201.96 : 6,726,397.86 = 2,728,025.96 : x
  2. Step 2: Convert to fraction form
    4,874,201.96/6,726,397.86 = 2,728,025.96/x
  3. Step 3: Cross multiply
    4,874,201.96x = 6,726,397.86 × 2,728,025.96
  4. Step 4: Simplify right side
    4,874,201.96x = 18,349,787,979,368.45
  5. Step 5: Solve for x
    x = 18,349,787,979,368.45/4,874,201.96
  6. Step 6: Final answer
    x = 3,764,675.35

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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.