Home / 4,373,431.22-6,560,099.44-1,494,770.60

Finding the Fourth Proportional to 4,373,431.22, 6,560,099.44 and 1,494,770.60

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Solution

The fourth proportional to 4,373,431.22, 6,560,099.44 and 1,494,770.60 is: 2,242,139.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,431.22 : 6,560,099.44 = 1,494,770.60 : x
  2. Step 2: Convert to fraction form
    4,373,431.22/6,560,099.44 = 1,494,770.60/x
  3. Step 3: Cross multiply
    4,373,431.22x = 6,560,099.44 × 1,494,770.60
  4. Step 4: Simplify right side
    4,373,431.22x = 9,805,843,775,988.47
  5. Step 5: Solve for x
    x = 9,805,843,775,988.47/4,373,431.22
  6. Step 6: Final answer
    x = 2,242,139.70

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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.