Home / 3,795,202.14-5,237,503.14-2,076,282.78

Finding the Fourth Proportional to 3,795,202.14, 5,237,503.14 and 2,076,282.78

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Solution

The fourth proportional to 3,795,202.14, 5,237,503.14 and 2,076,282.78 is: 2,865,338.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,202.14 : 5,237,503.14 = 2,076,282.78 : x
  2. Step 2: Convert to fraction form
    3,795,202.14/5,237,503.14 = 2,076,282.78/x
  3. Step 3: Cross multiply
    3,795,202.14x = 5,237,503.14 × 2,076,282.78
  4. Step 4: Simplify right side
    3,795,202.14x = 10,874,537,579,777.93
  5. Step 5: Solve for x
    x = 10,874,537,579,777.93/3,795,202.14
  6. Step 6: Final answer
    x = 2,865,338.18

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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.