Home / 23,110.36-34,657.43-6,465.92

Finding the Fourth Proportional to 23,110.36, 34,657.43 and 6,465.92

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Solution

The fourth proportional to 23,110.36, 34,657.43 and 6,465.92 is: 9,696.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,110.36 : 34,657.43 = 6,465.92 : x
  2. Step 2: Convert to fraction form
    23,110.36/34,657.43 = 6,465.92/x
  3. Step 3: Cross multiply
    23,110.36x = 34,657.43 × 6,465.92
  4. Step 4: Simplify right side
    23,110.36x = 224,092,169.79
  5. Step 5: Solve for x
    x = 224,092,169.79/23,110.36
  6. Step 6: Final answer
    x = 9,696.61

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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.