Home / 35,194.22-48,568.66-19,277.65

Finding the Fourth Proportional to 35,194.22, 48,568.66 and 19,277.65

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Solution

The fourth proportional to 35,194.22, 48,568.66 and 19,277.65 is: 26,603.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,194.22 : 48,568.66 = 19,277.65 : x
  2. Step 2: Convert to fraction form
    35,194.22/48,568.66 = 19,277.65/x
  3. Step 3: Cross multiply
    35,194.22x = 48,568.66 × 19,277.65
  4. Step 4: Simplify right side
    35,194.22x = 936,289,476.20
  5. Step 5: Solve for x
    x = 936,289,476.20/35,194.22
  6. Step 6: Final answer
    x = 26,603.50

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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.