Home / 4,502,105.93-6,753,174.83-1,090,394.82

Finding the Fourth Proportional to 4,502,105.93, 6,753,174.83 and 1,090,394.82

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Solution

The fourth proportional to 4,502,105.93, 6,753,174.83 and 1,090,394.82 is: 1,635,596.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,105.93 : 6,753,174.83 = 1,090,394.82 : x
  2. Step 2: Convert to fraction form
    4,502,105.93/6,753,174.83 = 1,090,394.82/x
  3. Step 3: Cross multiply
    4,502,105.93x = 6,753,174.83 × 1,090,394.82
  4. Step 4: Simplify right side
    4,502,105.93x = 7,363,626,853,186.38
  5. Step 5: Solve for x
    x = 7,363,626,853,186.38/4,502,105.93
  6. Step 6: Final answer
    x = 1,635,596.09

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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.