Home / 29,795.15-41,083.61-19,025.86

Finding the Fourth Proportional to 29,795.15, 41,083.61 and 19,025.86

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Solution

The fourth proportional to 29,795.15, 41,083.61 and 19,025.86 is: 26,234.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,795.15 : 41,083.61 = 19,025.86 : x
  2. Step 2: Convert to fraction form
    29,795.15/41,083.61 = 19,025.86/x
  3. Step 3: Cross multiply
    29,795.15x = 41,083.61 × 19,025.86
  4. Step 4: Simplify right side
    29,795.15x = 781,651,075.40
  5. Step 5: Solve for x
    x = 781,651,075.40/29,795.15
  6. Step 6: Final answer
    x = 26,234.17

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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.