Home / 34,000.26-46,906.92-19,657.46

Finding the Fourth Proportional to 34,000.26, 46,906.92 and 19,657.46

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Solution

The fourth proportional to 34,000.26, 46,906.92 and 19,657.46 is: 27,119.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,000.26 : 46,906.92 = 19,657.46 : x
  2. Step 2: Convert to fraction form
    34,000.26/46,906.92 = 19,657.46/x
  3. Step 3: Cross multiply
    34,000.26x = 46,906.92 × 19,657.46
  4. Step 4: Simplify right side
    34,000.26x = 922,070,944.25
  5. Step 5: Solve for x
    x = 922,070,944.25/34,000.26
  6. Step 6: Final answer
    x = 27,119.53

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1.5x scale

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.