Home / 11,580,460.04-17,370,814.77-3,493,505.73

Finding the Fourth Proportional to 11,580,460.04, 17,370,814.77 and 3,493,505.73

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Solution

The fourth proportional to 11,580,460.04, 17,370,814.77 and 3,493,505.73 is: 5,240,296.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,580,460.04 : 17,370,814.77 = 3,493,505.73 : x
  2. Step 2: Convert to fraction form
    11,580,460.04/17,370,814.77 = 3,493,505.73/x
  3. Step 3: Cross multiply
    11,580,460.04x = 17,370,814.77 × 3,493,505.73
  4. Step 4: Simplify right side
    11,580,460.04x = 60,685,040,933,763.63
  5. Step 5: Solve for x
    x = 60,685,040,933,763.63/11,580,460.04
  6. Step 6: Final answer
    x = 5,240,296.22

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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.