Home / 1,935,175.35-2,902,772.30-587,349.66

Finding the Fourth Proportional to 1,935,175.35, 2,902,772.30 and 587,349.66

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Solution

The fourth proportional to 1,935,175.35, 2,902,772.30 and 587,349.66 is: 881,027.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,175.35 : 2,902,772.30 = 587,349.66 : x
  2. Step 2: Convert to fraction form
    1,935,175.35/2,902,772.30 = 587,349.66/x
  3. Step 3: Cross multiply
    1,935,175.35x = 2,902,772.30 × 587,349.66
  4. Step 4: Simplify right side
    1,935,175.35x = 1,704,942,320,525.67
  5. Step 5: Solve for x
    x = 1,704,942,320,525.67/1,935,175.35
  6. Step 6: Final answer
    x = 881,027.30

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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.