Home / 2,743,014.04-4,114,718.27-945,871.58

Finding the Fourth Proportional to 2,743,014.04, 4,114,718.27 and 945,871.58

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Solution

The fourth proportional to 2,743,014.04, 4,114,718.27 and 945,871.58 is: 1,418,875.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,743,014.04 : 4,114,718.27 = 945,871.58 : x
  2. Step 2: Convert to fraction form
    2,743,014.04/4,114,718.27 = 945,871.58/x
  3. Step 3: Cross multiply
    2,743,014.04x = 4,114,718.27 × 945,871.58
  4. Step 4: Simplify right side
    2,743,014.04x = 3,891,995,062,579.46
  5. Step 5: Solve for x
    x = 3,891,995,062,579.46/2,743,014.04
  6. Step 6: Final answer
    x = 1,418,875.37

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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.