Home / 3,817,630.02-5,268,430-2,098,793.82

Finding the Fourth Proportional to 3,817,630.02, 5,268,430 and 2,098,793.82

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Solution

The fourth proportional to 3,817,630.02, 5,268,430 and 2,098,793.82 is: 2,896,390.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,630.02 : 5,268,430 = 2,098,793.82 : x
  2. Step 2: Convert to fraction form
    3,817,630.02/5,268,430 = 2,098,793.82/x
  3. Step 3: Cross multiply
    3,817,630.02x = 5,268,430 × 2,098,793.82
  4. Step 4: Simplify right side
    3,817,630.02x = 11,057,348,325,102.60
  5. Step 5: Solve for x
    x = 11,057,348,325,102.60/3,817,630.02
  6. Step 6: Final answer
    x = 2,896,390.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.