Home / 11,435,291.37-17,149,299.48-3,757,166.37

Finding the Fourth Proportional to 11,435,291.37, 17,149,299.48 and 3,757,166.37

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Solution

The fourth proportional to 11,435,291.37, 17,149,299.48 and 3,757,166.37 is: 5,634,554.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,435,291.37 : 17,149,299.48 = 3,757,166.37 : x
  2. Step 2: Convert to fraction form
    11,435,291.37/17,149,299.48 = 3,757,166.37/x
  3. Step 3: Cross multiply
    11,435,291.37x = 17,149,299.48 × 3,757,166.37
  4. Step 4: Simplify right side
    11,435,291.37x = 64,432,771,275,314.49
  5. Step 5: Solve for x
    x = 64,432,771,275,314.49/11,435,291.37
  6. Step 6: Final answer
    x = 5,634,554.40

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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.