Home / 33,907.74-46,795.23-19,757.58

Finding the Fourth Proportional to 33,907.74, 46,795.23 and 19,757.58

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Solution

The fourth proportional to 33,907.74, 46,795.23 and 19,757.58 is: 27,266.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,907.74 : 46,795.23 = 19,757.58 : x
  2. Step 2: Convert to fraction form
    33,907.74/46,795.23 = 19,757.58/x
  3. Step 3: Cross multiply
    33,907.74x = 46,795.23 × 19,757.58
  4. Step 4: Simplify right side
    33,907.74x = 924,560,500.34
  5. Step 5: Solve for x
    x = 924,560,500.34/33,907.74
  6. Step 6: Final answer
    x = 27,266.95

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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.