Home / 3,268,404.54-4,903,393.77-1,024,542.54

Finding the Fourth Proportional to 3,268,404.54, 4,903,393.77 and 1,024,542.54

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Solution

The fourth proportional to 3,268,404.54, 4,903,393.77 and 1,024,542.54 is: 1,537,060.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,268,404.54 : 4,903,393.77 = 1,024,542.54 : x
  2. Step 2: Convert to fraction form
    3,268,404.54/4,903,393.77 = 1,024,542.54/x
  3. Step 3: Cross multiply
    3,268,404.54x = 4,903,393.77 × 1,024,542.54
  4. Step 4: Simplify right side
    3,268,404.54x = 5,023,735,507,735.98
  5. Step 5: Solve for x
    x = 5,023,735,507,735.98/3,268,404.54
  6. Step 6: Final answer
    x = 1,537,060.50

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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.