Home / 11,496,534.80-17,230,149.30-6,107,766.80

Finding the Fourth Proportional to 11,496,534.80, 17,230,149.30 and 6,107,766.80

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Solution

The fourth proportional to 11,496,534.80, 17,230,149.30 and 6,107,766.80 is: 9,153,865.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,496,534.80 : 17,230,149.30 = 6,107,766.80 : x
  2. Step 2: Convert to fraction form
    11,496,534.80/17,230,149.30 = 6,107,766.80/x
  3. Step 3: Cross multiply
    11,496,534.80x = 17,230,149.30 × 6,107,766.80
  4. Step 4: Simplify right side
    11,496,534.80x = 105,237,733,853,583.23
  5. Step 5: Solve for x
    x = 105,237,733,853,583.23/11,496,534.80
  6. Step 6: Final answer
    x = 9,153,865.55

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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.