Home / 4,050,741.90-5,589,913.22-2,239,843.98

Finding the Fourth Proportional to 4,050,741.90, 5,589,913.22 and 2,239,843.98

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Solution

The fourth proportional to 4,050,741.90, 5,589,913.22 and 2,239,843.98 is: 3,090,923.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050,741.90 : 5,589,913.22 = 2,239,843.98 : x
  2. Step 2: Convert to fraction form
    4,050,741.90/5,589,913.22 = 2,239,843.98/x
  3. Step 3: Cross multiply
    4,050,741.90x = 5,589,913.22 × 2,239,843.98
  4. Step 4: Simplify right side
    4,050,741.90x = 12,520,533,474,539.41
  5. Step 5: Solve for x
    x = 12,520,533,474,539.41/4,050,741.90
  6. Step 6: Final answer
    x = 3,090,923.54

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Double scale
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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.