Home / 3,588,515.58-5,383,812.33-1,064,231.58

Finding the Fourth Proportional to 3,588,515.58, 5,383,812.33 and 1,064,231.58

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Solution

The fourth proportional to 3,588,515.58, 5,383,812.33 and 1,064,231.58 is: 1,596,655.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,515.58 : 5,383,812.33 = 1,064,231.58 : x
  2. Step 2: Convert to fraction form
    3,588,515.58/5,383,812.33 = 1,064,231.58/x
  3. Step 3: Cross multiply
    3,588,515.58x = 5,383,812.33 × 1,064,231.58
  4. Step 4: Simplify right side
    3,588,515.58x = 5,729,623,102,379.38
  5. Step 5: Solve for x
    x = 5,729,623,102,379.38/3,588,515.58
  6. Step 6: Final answer
    x = 1,596,655.49

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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.