Home / 23,922.92-35,886-6,394.52

Finding the Fourth Proportional to 23,922.92, 35,886 and 6,394.52

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Solution

The fourth proportional to 23,922.92, 35,886 and 6,394.52 is: 9,592.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,922.92 : 35,886 = 6,394.52 : x
  2. Step 2: Convert to fraction form
    23,922.92/35,886 = 6,394.52/x
  3. Step 3: Cross multiply
    23,922.92x = 35,886 × 6,394.52
  4. Step 4: Simplify right side
    23,922.92x = 229,473,744.72
  5. Step 5: Solve for x
    x = 229,473,744.72/23,922.92
  6. Step 6: Final answer
    x = 9,592.21

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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.