Home / 1,304,136.84-1,956,212.01-593,668.02

Finding the Fourth Proportional to 1,304,136.84, 1,956,212.01 and 593,668.02

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Solution

The fourth proportional to 1,304,136.84, 1,956,212.01 and 593,668.02 is: 890,505.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,136.84 : 1,956,212.01 = 593,668.02 : x
  2. Step 2: Convert to fraction form
    1,304,136.84/1,956,212.01 = 593,668.02/x
  3. Step 3: Cross multiply
    1,304,136.84x = 1,956,212.01 × 593,668.02
  4. Step 4: Simplify right side
    1,304,136.84x = 1,161,340,510,676.92
  5. Step 5: Solve for x
    x = 1,161,340,510,676.92/1,304,136.84
  6. Step 6: Final answer
    x = 890,505.10

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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.