Home / 1,811,074.63-2,717,004-548,997.43

Finding the Fourth Proportional to 1,811,074.63, 2,717,004 and 548,997.43

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Solution

The fourth proportional to 1,811,074.63, 2,717,004 and 548,997.43 is: 823,614.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,811,074.63 : 2,717,004 = 548,997.43 : x
  2. Step 2: Convert to fraction form
    1,811,074.63/2,717,004 = 548,997.43/x
  3. Step 3: Cross multiply
    1,811,074.63x = 2,717,004 × 548,997.43
  4. Step 4: Simplify right side
    1,811,074.63x = 1,491,628,213,299.72
  5. Step 5: Solve for x
    x = 1,491,628,213,299.72/1,811,074.63
  6. Step 6: Final answer
    x = 823,614.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.