Home / 1,935,589.62-2,903,196.68-587,763.88

Finding the Fourth Proportional to 1,935,589.62, 2,903,196.68 and 587,763.88

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Solution

The fourth proportional to 1,935,589.62, 2,903,196.68 and 587,763.88 is: 881,588.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,589.62 : 2,903,196.68 = 587,763.88 : x
  2. Step 2: Convert to fraction form
    1,935,589.62/2,903,196.68 = 587,763.88/x
  3. Step 3: Cross multiply
    1,935,589.62x = 2,903,196.68 × 587,763.88
  4. Step 4: Simplify right side
    1,935,589.62x = 1,706,394,146,509.33
  5. Step 5: Solve for x
    x = 1,706,394,146,509.33/1,935,589.62
  6. Step 6: Final answer
    x = 881,588.81

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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.