Home / 4,539,285.73-6,264,025.77-2,474,255.87

Finding the Fourth Proportional to 4,539,285.73, 6,264,025.77 and 2,474,255.87

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Solution

The fourth proportional to 4,539,285.73, 6,264,025.77 and 2,474,255.87 is: 3,414,370.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,539,285.73 : 6,264,025.77 = 2,474,255.87 : x
  2. Step 2: Convert to fraction form
    4,539,285.73/6,264,025.77 = 2,474,255.87/x
  3. Step 3: Cross multiply
    4,539,285.73x = 6,264,025.77 × 2,474,255.87
  4. Step 4: Simplify right side
    4,539,285.73x = 15,498,802,531,253.77
  5. Step 5: Solve for x
    x = 15,498,802,531,253.77/4,539,285.73
  6. Step 6: Final answer
    x = 3,414,370.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.