Home / 4,435,380.61-6,120,573.91-2,501,525.59

Finding the Fourth Proportional to 4,435,380.61, 6,120,573.91 and 2,501,525.59

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Solution

The fourth proportional to 4,435,380.61, 6,120,573.91 and 2,501,525.59 is: 3,451,963.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,380.61 : 6,120,573.91 = 2,501,525.59 : x
  2. Step 2: Convert to fraction form
    4,435,380.61/6,120,573.91 = 2,501,525.59/x
  3. Step 3: Cross multiply
    4,435,380.61x = 6,120,573.91 × 2,501,525.59
  4. Step 4: Simplify right side
    4,435,380.61x = 15,310,772,261,351.36
  5. Step 5: Solve for x
    x = 15,310,772,261,351.36/4,435,380.61
  6. Step 6: Final answer
    x = 3,451,963.56

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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.