Home / 11,435,291.13-17,149,299.26-3,757,166.25

Finding the Fourth Proportional to 11,435,291.13, 17,149,299.26 and 3,757,166.25

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Solution

The fourth proportional to 11,435,291.13, 17,149,299.26 and 3,757,166.25 is: 5,634,554.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,435,291.13 : 17,149,299.26 = 3,757,166.25 : x
  2. Step 2: Convert to fraction form
    11,435,291.13/17,149,299.26 = 3,757,166.25/x
  3. Step 3: Cross multiply
    11,435,291.13x = 17,149,299.26 × 3,757,166.25
  4. Step 4: Simplify right side
    11,435,291.13x = 64,432,768,400,214.89
  5. Step 5: Solve for x
    x = 64,432,768,400,214.89/11,435,291.13
  6. Step 6: Final answer
    x = 5,634,554.26

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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.