Home / 3,936,748.80-5,896,828.80-3,273,196.80

Finding the Fourth Proportional to 3,936,748.80, 5,896,828.80 and 3,273,196.80

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Solution

The fourth proportional to 3,936,748.80, 5,896,828.80 and 3,273,196.80 is: 4,902,898.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,936,748.80 : 5,896,828.80 = 3,273,196.80 : x
  2. Step 2: Convert to fraction form
    3,936,748.80/5,896,828.80 = 3,273,196.80/x
  3. Step 3: Cross multiply
    3,936,748.80x = 5,896,828.80 × 3,273,196.80
  4. Step 4: Simplify right side
    3,936,748.80x = 19,301,481,158,307.84
  5. Step 5: Solve for x
    x = 19,301,481,158,307.84/3,936,748.80
  6. Step 6: Final answer
    x = 4,902,898.85

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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.