Home / 29,896.46-41,247.80-16,973.62

Finding the Fourth Proportional to 29,896.46, 41,247.80 and 16,973.62

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Solution

The fourth proportional to 29,896.46, 41,247.80 and 16,973.62 is: 23,418.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,896.46 : 41,247.80 = 16,973.62 : x
  2. Step 2: Convert to fraction form
    29,896.46/41,247.80 = 16,973.62/x
  3. Step 3: Cross multiply
    29,896.46x = 41,247.80 × 16,973.62
  4. Step 4: Simplify right side
    29,896.46x = 700,124,483.04
  5. Step 5: Solve for x
    x = 700,124,483.04/29,896.46
  6. Step 6: Final answer
    x = 23,418.31

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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.