Home / 46,447.34-69,694.83-22,754.43

Finding the Fourth Proportional to 46,447.34, 69,694.83 and 22,754.43

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Solution

The fourth proportional to 46,447.34, 69,694.83 and 22,754.43 is: 34,143.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,447.34 : 69,694.83 = 22,754.43 : x
  2. Step 2: Convert to fraction form
    46,447.34/69,694.83 = 22,754.43/x
  3. Step 3: Cross multiply
    46,447.34x = 69,694.83 × 22,754.43
  4. Step 4: Simplify right side
    46,447.34x = 1,585,866,130.60
  5. Step 5: Solve for x
    x = 1,585,866,130.60/46,447.34
  6. Step 6: Final answer
    x = 34,143.32

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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.