Home / 4,532,912.36-6,797,784.06-1,337,190.44

Finding the Fourth Proportional to 4,532,912.36, 6,797,784.06 and 1,337,190.44

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Solution

The fourth proportional to 4,532,912.36, 6,797,784.06 and 1,337,190.44 is: 2,005,318.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,912.36 : 6,797,784.06 = 1,337,190.44 : x
  2. Step 2: Convert to fraction form
    4,532,912.36/6,797,784.06 = 1,337,190.44/x
  3. Step 3: Cross multiply
    4,532,912.36x = 6,797,784.06 × 1,337,190.44
  4. Step 4: Simplify right side
    4,532,912.36x = 9,089,931,858,216.39
  5. Step 5: Solve for x
    x = 9,089,931,858,216.39/4,532,912.36
  6. Step 6: Final answer
    x = 2,005,318.24

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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.