Home / 4,670,292.70-6,444,857.69-2,737,840.33

Finding the Fourth Proportional to 4,670,292.70, 6,444,857.69 and 2,737,840.33

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Solution

The fourth proportional to 4,670,292.70, 6,444,857.69 and 2,737,840.33 is: 3,778,133.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,670,292.70 : 6,444,857.69 = 2,737,840.33 : x
  2. Step 2: Convert to fraction form
    4,670,292.70/6,444,857.69 = 2,737,840.33/x
  3. Step 3: Cross multiply
    4,670,292.70x = 6,444,857.69 × 2,737,840.33
  4. Step 4: Simplify right side
    4,670,292.70x = 17,644,991,272,568.35
  5. Step 5: Solve for x
    x = 17,644,991,272,568.35/4,670,292.70
  6. Step 6: Final answer
    x = 3,778,133.93

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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.