Home / 8,410,252.32-11,606,152.84-4,542,773.44

Finding the Fourth Proportional to 8,410,252.32, 11,606,152.84 and 4,542,773.44

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Solution

The fourth proportional to 8,410,252.32, 11,606,152.84 and 4,542,773.44 is: 6,269,029.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,410,252.32 : 11,606,152.84 = 4,542,773.44 : x
  2. Step 2: Convert to fraction form
    8,410,252.32/11,606,152.84 = 4,542,773.44/x
  3. Step 3: Cross multiply
    8,410,252.32x = 11,606,152.84 × 4,542,773.44
  4. Step 4: Simplify right side
    8,410,252.32x = 52,724,122,862,132.57
  5. Step 5: Solve for x
    x = 52,724,122,862,132.57/8,410,252.32
  6. Step 6: Final answer
    x = 6,269,029.85

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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.