Home / 11,654,294.94-17,483,037.84-3,975,878.25

Finding the Fourth Proportional to 11,654,294.94, 17,483,037.84 and 3,975,878.25

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Solution

The fourth proportional to 11,654,294.94, 17,483,037.84 and 3,975,878.25 is: 5,964,361.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,654,294.94 : 17,483,037.84 = 3,975,878.25 : x
  2. Step 2: Convert to fraction form
    11,654,294.94/17,483,037.84 = 3,975,878.25/x
  3. Step 3: Cross multiply
    11,654,294.94x = 17,483,037.84 × 3,975,878.25
  4. Step 4: Simplify right side
    11,654,294.94x = 69,510,429,891,982.98
  5. Step 5: Solve for x
    x = 69,510,429,891,982.98/11,654,294.94
  6. Step 6: Final answer
    x = 5,964,361.66

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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.