Home / 34,804.27-48,029.20-19,696.66

Finding the Fourth Proportional to 34,804.27, 48,029.20 and 19,696.66

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Solution

The fourth proportional to 34,804.27, 48,029.20 and 19,696.66 is: 27,181.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,804.27 : 48,029.20 = 19,696.66 : x
  2. Step 2: Convert to fraction form
    34,804.27/48,029.20 = 19,696.66/x
  3. Step 3: Cross multiply
    34,804.27x = 48,029.20 × 19,696.66
  4. Step 4: Simplify right side
    34,804.27x = 946,014,822.47
  5. Step 5: Solve for x
    x = 946,014,822.47/34,804.27
  6. Step 6: Final answer
    x = 27,181.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.