Home / 2,022,991.34-3,034,924.41-1,076,224.46

Finding the Fourth Proportional to 2,022,991.34, 3,034,924.41 and 1,076,224.46

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Solution

The fourth proportional to 2,022,991.34, 3,034,924.41 and 1,076,224.46 is: 1,614,569.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,991.34 : 3,034,924.41 = 1,076,224.46 : x
  2. Step 2: Convert to fraction form
    2,022,991.34/3,034,924.41 = 1,076,224.46/x
  3. Step 3: Cross multiply
    2,022,991.34x = 3,034,924.41 × 1,076,224.46
  4. Step 4: Simplify right side
    2,022,991.34x = 3,266,259,884,293.07
  5. Step 5: Solve for x
    x = 3,266,259,884,293.07/2,022,991.34
  6. Step 6: Final answer
    x = 1,614,569.39

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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.