Home / 34,790.99-52,190.26-11,092.95

Finding the Fourth Proportional to 34,790.99, 52,190.26 and 11,092.95

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Solution

The fourth proportional to 34,790.99, 52,190.26 and 11,092.95 is: 16,640.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,790.99 : 52,190.26 = 11,092.95 : x
  2. Step 2: Convert to fraction form
    34,790.99/52,190.26 = 11,092.95/x
  3. Step 3: Cross multiply
    34,790.99x = 52,190.26 × 11,092.95
  4. Step 4: Simplify right side
    34,790.99x = 578,943,916.93
  5. Step 5: Solve for x
    x = 578,943,916.93/34,790.99
  6. Step 6: Final answer
    x = 16,640.63

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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.