Home / 1,304,151.84-1,800,049.68-795,134.88

Finding the Fourth Proportional to 1,304,151.84, 1,800,049.68 and 795,134.88

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Solution

The fourth proportional to 1,304,151.84, 1,800,049.68 and 795,134.88 is: 1,097,481.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,151.84 : 1,800,049.68 = 795,134.88 : x
  2. Step 2: Convert to fraction form
    1,304,151.84/1,800,049.68 = 795,134.88/x
  3. Step 3: Cross multiply
    1,304,151.84x = 1,800,049.68 × 795,134.88
  4. Step 4: Simplify right side
    1,304,151.84x = 1,431,282,286,300.84
  5. Step 5: Solve for x
    x = 1,431,282,286,300.84/1,304,151.84
  6. Step 6: Final answer
    x = 1,097,481.32

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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.