Home / 3,817,466.64-5,268,102.12-2,098,698

Finding the Fourth Proportional to 3,817,466.64, 5,268,102.12 and 2,098,698

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Solution

The fourth proportional to 3,817,466.64, 5,268,102.12 and 2,098,698 is: 2,896,202.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,466.64 : 5,268,102.12 = 2,098,698 : x
  2. Step 2: Convert to fraction form
    3,817,466.64/5,268,102.12 = 2,098,698/x
  3. Step 3: Cross multiply
    3,817,466.64x = 5,268,102.12 × 2,098,698
  4. Step 4: Simplify right side
    3,817,466.64x = 11,056,155,383,039.76
  5. Step 5: Solve for x
    x = 11,056,155,383,039.76/3,817,466.64
  6. Step 6: Final answer
    x = 2,896,202.23

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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.