Home / 5,650,869.08-8,480,072.56-2,056,635.02

Finding the Fourth Proportional to 5,650,869.08, 8,480,072.56 and 2,056,635.02

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Solution

The fourth proportional to 5,650,869.08, 8,480,072.56 and 2,056,635.02 is: 3,086,324.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,869.08 : 8,480,072.56 = 2,056,635.02 : x
  2. Step 2: Convert to fraction form
    5,650,869.08/8,480,072.56 = 2,056,635.02/x
  3. Step 3: Cross multiply
    5,650,869.08x = 8,480,072.56 × 2,056,635.02
  4. Step 4: Simplify right side
    5,650,869.08x = 17,440,414,199,037.05
  5. Step 5: Solve for x
    x = 17,440,414,199,037.05/5,650,869.08
  6. Step 6: Final answer
    x = 3,086,324.24

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.