Home / 5,967,050.02-8,951,912.07-2,180,436.10

Finding the Fourth Proportional to 5,967,050.02, 8,951,912.07 and 2,180,436.10

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Solution

The fourth proportional to 5,967,050.02, 8,951,912.07 and 2,180,436.10 is: 3,271,142.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967,050.02 : 8,951,912.07 = 2,180,436.10 : x
  2. Step 2: Convert to fraction form
    5,967,050.02/8,951,912.07 = 2,180,436.10/x
  3. Step 3: Cross multiply
    5,967,050.02x = 8,951,912.07 × 2,180,436.10
  4. Step 4: Simplify right side
    5,967,050.02x = 19,519,072,241,453.73
  5. Step 5: Solve for x
    x = 19,519,072,241,453.73/5,967,050.02
  6. Step 6: Final answer
    x = 3,271,142.72

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Why These Related Problems?

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