Home / 11,844,167.03-17,750,771.38-8,572,537.37

Finding the Fourth Proportional to 11,844,167.03, 17,750,771.38 and 8,572,537.37

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Solution

The fourth proportional to 11,844,167.03, 17,750,771.38 and 8,572,537.37 is: 12,847,602.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,844,167.03 : 17,750,771.38 = 8,572,537.37 : x
  2. Step 2: Convert to fraction form
    11,844,167.03/17,750,771.38 = 8,572,537.37/x
  3. Step 3: Cross multiply
    11,844,167.03x = 17,750,771.38 × 8,572,537.37
  4. Step 4: Simplify right side
    11,844,167.03x = 152,169,150,958,324.50
  5. Step 5: Solve for x
    x = 152,169,150,958,324.50/11,844,167.03
  6. Step 6: Final answer
    x = 12,847,602.58

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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.