Home / 1,304,153.84-1,800,052.44-795,136.88

Finding the Fourth Proportional to 1,304,153.84, 1,800,052.44 and 795,136.88

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Solution

The fourth proportional to 1,304,153.84, 1,800,052.44 and 795,136.88 is: 1,097,484.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,153.84 : 1,800,052.44 = 795,136.88 : x
  2. Step 2: Convert to fraction form
    1,304,153.84/1,800,052.44 = 795,136.88/x
  3. Step 3: Cross multiply
    1,304,153.84x = 1,800,052.44 × 795,136.88
  4. Step 4: Simplify right side
    1,304,153.84x = 1,431,288,080,977.99
  5. Step 5: Solve for x
    x = 1,431,288,080,977.99/1,304,153.84
  6. Step 6: Final answer
    x = 1,097,484.08

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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.