Home / 34,604.43-47,754.26-19,497.32

Finding the Fourth Proportional to 34,604.43, 47,754.26 and 19,497.32

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Solution

The fourth proportional to 34,604.43, 47,754.26 and 19,497.32 is: 26,906.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,604.43 : 47,754.26 = 19,497.32 : x
  2. Step 2: Convert to fraction form
    34,604.43/47,754.26 = 19,497.32/x
  3. Step 3: Cross multiply
    34,604.43x = 47,754.26 × 19,497.32
  4. Step 4: Simplify right side
    34,604.43x = 931,080,110.48
  5. Step 5: Solve for x
    x = 931,080,110.48/34,604.43
  6. Step 6: Final answer
    x = 26,906.38

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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.