Home / 11,551,811.33-17,327,716.99-3,033,008.93

Finding the Fourth Proportional to 11,551,811.33, 17,327,716.99 and 3,033,008.93

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Solution

The fourth proportional to 11,551,811.33, 17,327,716.99 and 3,033,008.93 is: 4,549,513.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,551,811.33 : 17,327,716.99 = 3,033,008.93 : x
  2. Step 2: Convert to fraction form
    11,551,811.33/17,327,716.99 = 3,033,008.93/x
  3. Step 3: Cross multiply
    11,551,811.33x = 17,327,716.99 × 3,033,008.93
  4. Step 4: Simplify right side
    11,551,811.33x = 52,555,120,272,961.61
  5. Step 5: Solve for x
    x = 52,555,120,272,961.61/11,551,811.33
  6. Step 6: Final answer
    x = 4,549,513.39

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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.