Home / 4,050,493.52-5,589,454.80-2,214,586.32

Finding the Fourth Proportional to 4,050,493.52, 5,589,454.80 and 2,214,586.32

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Solution

The fourth proportional to 4,050,493.52, 5,589,454.80 and 2,214,586.32 is: 3,056,005.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050,493.52 : 5,589,454.80 = 2,214,586.32 : x
  2. Step 2: Convert to fraction form
    4,050,493.52/5,589,454.80 = 2,214,586.32/x
  3. Step 3: Cross multiply
    4,050,493.52x = 5,589,454.80 × 2,214,586.32
  4. Step 4: Simplify right side
    4,050,493.52x = 12,378,330,136,338.33
  5. Step 5: Solve for x
    x = 12,378,330,136,338.33/4,050,493.52
  6. Step 6: Final answer
    x = 3,056,005.42

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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.