Home / 35,040.09-52,563.09-11,029.91

Finding the Fourth Proportional to 35,040.09, 52,563.09 and 11,029.91

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Solution

The fourth proportional to 35,040.09, 52,563.09 and 11,029.91 is: 16,545.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,040.09 : 52,563.09 = 11,029.91 : x
  2. Step 2: Convert to fraction form
    35,040.09/52,563.09 = 11,029.91/x
  3. Step 3: Cross multiply
    35,040.09x = 52,563.09 × 11,029.91
  4. Step 4: Simplify right side
    35,040.09x = 579,765,930.57
  5. Step 5: Solve for x
    x = 579,765,930.57/35,040.09
  6. Step 6: Final answer
    x = 16,545.79

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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.