Home / 4,670,288.70-6,444,852.17-2,737,836.33

Finding the Fourth Proportional to 4,670,288.70, 6,444,852.17 and 2,737,836.33

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Solution

The fourth proportional to 4,670,288.70, 6,444,852.17 and 2,737,836.33 is: 3,778,128.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,670,288.70 : 6,444,852.17 = 2,737,836.33 : x
  2. Step 2: Convert to fraction form
    4,670,288.70/6,444,852.17 = 2,737,836.33/x
  3. Step 3: Cross multiply
    4,670,288.70x = 6,444,852.17 × 2,737,836.33
  4. Step 4: Simplify right side
    4,670,288.70x = 17,644,950,412,505.34
  5. Step 5: Solve for x
    x = 17,644,950,412,505.34/4,670,288.70
  6. Step 6: Final answer
    x = 3,778,128.41

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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.