Home / 3,816,092.16-5,266,333.44-2,097,273.60

Finding the Fourth Proportional to 3,816,092.16, 5,266,333.44 and 2,097,273.60

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Solution

The fourth proportional to 3,816,092.16, 5,266,333.44 and 2,097,273.60 is: 2,894,306.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,816,092.16 : 5,266,333.44 = 2,097,273.60 : x
  2. Step 2: Convert to fraction form
    3,816,092.16/5,266,333.44 = 2,097,273.60/x
  3. Step 3: Cross multiply
    3,816,092.16x = 5,266,333.44 × 2,097,273.60
  4. Step 4: Simplify right side
    3,816,092.16x = 11,044,942,092,509.19
  5. Step 5: Solve for x
    x = 11,044,942,092,509.19/3,816,092.16
  6. Step 6: Final answer
    x = 2,894,306.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.