Home / 33,945.41-46,841.45-19,604.16

Finding the Fourth Proportional to 33,945.41, 46,841.45 and 19,604.16

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Solution

The fourth proportional to 33,945.41, 46,841.45 and 19,604.16 is: 27,051.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,945.41 : 46,841.45 = 19,604.16 : x
  2. Step 2: Convert to fraction form
    33,945.41/46,841.45 = 19,604.16/x
  3. Step 3: Cross multiply
    33,945.41x = 46,841.45 × 19,604.16
  4. Step 4: Simplify right side
    33,945.41x = 918,287,182.41
  5. Step 5: Solve for x
    x = 918,287,182.41/33,945.41
  6. Step 6: Final answer
    x = 27,051.88

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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.