Home / 11,754,193.14-17,623,240.61-5,985,760.73

Finding the Fourth Proportional to 11,754,193.14, 17,623,240.61 and 5,985,760.73

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Solution

The fourth proportional to 11,754,193.14, 17,623,240.61 and 5,985,760.73 is: 8,974,542.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,754,193.14 : 17,623,240.61 = 5,985,760.73 : x
  2. Step 2: Convert to fraction form
    11,754,193.14/17,623,240.61 = 5,985,760.73/x
  3. Step 3: Cross multiply
    11,754,193.14x = 17,623,240.61 × 5,985,760.73
  4. Step 4: Simplify right side
    11,754,193.14x = 105,488,501,460,634.23
  5. Step 5: Solve for x
    x = 105,488,501,460,634.23/11,754,193.14
  6. Step 6: Final answer
    x = 8,974,542.12

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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.