Home / 33,710.28-46,522.26-18,806.28

Finding the Fourth Proportional to 33,710.28, 46,522.26 and 18,806.28

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Solution

The fourth proportional to 33,710.28, 46,522.26 and 18,806.28 is: 25,953.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,710.28 : 46,522.26 = 18,806.28 : x
  2. Step 2: Convert to fraction form
    33,710.28/46,522.26 = 18,806.28/x
  3. Step 3: Cross multiply
    33,710.28x = 46,522.26 × 18,806.28
  4. Step 4: Simplify right side
    33,710.28x = 874,910,647.79
  5. Step 5: Solve for x
    x = 874,910,647.79/33,710.28
  6. Step 6: Final answer
    x = 25,953.82

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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.