Home / 7,494,757.20-11,235,247.02-2,701,273.32

Finding the Fourth Proportional to 7,494,757.20, 11,235,247.02 and 2,701,273.32

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Solution

The fourth proportional to 7,494,757.20, 11,235,247.02 and 2,701,273.32 is: 4,049,427.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,757.20 : 11,235,247.02 = 2,701,273.32 : x
  2. Step 2: Convert to fraction form
    7,494,757.20/11,235,247.02 = 2,701,273.32/x
  3. Step 3: Cross multiply
    7,494,757.20x = 11,235,247.02 × 2,701,273.32
  4. Step 4: Simplify right side
    7,494,757.20x = 30,349,473,018,735.50
  5. Step 5: Solve for x
    x = 30,349,473,018,735.50/7,494,757.20
  6. Step 6: Final answer
    x = 4,049,427.11

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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.