Home / 4,103,313.41-5,665,184.06-2,556,847.01

Finding the Fourth Proportional to 4,103,313.41, 5,665,184.06 and 2,556,847.01

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Solution

The fourth proportional to 4,103,313.41, 5,665,184.06 and 2,556,847.01 is: 3,530,076.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,313.41 : 5,665,184.06 = 2,556,847.01 : x
  2. Step 2: Convert to fraction form
    4,103,313.41/5,665,184.06 = 2,556,847.01/x
  3. Step 3: Cross multiply
    4,103,313.41x = 5,665,184.06 × 2,556,847.01
  4. Step 4: Simplify right side
    4,103,313.41x = 14,485,008,926,289.39
  5. Step 5: Solve for x
    x = 14,485,008,926,289.39/4,103,313.41
  6. Step 6: Final answer
    x = 3,530,076.18

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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.