Home / 33,696.37-46,503.27-19,549.22

Finding the Fourth Proportional to 33,696.37, 46,503.27 and 19,549.22

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Solution

The fourth proportional to 33,696.37, 46,503.27 and 19,549.22 is: 26,979.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,696.37 : 46,503.27 = 19,549.22 : x
  2. Step 2: Convert to fraction form
    33,696.37/46,503.27 = 19,549.22/x
  3. Step 3: Cross multiply
    33,696.37x = 46,503.27 × 19,549.22
  4. Step 4: Simplify right side
    33,696.37x = 909,102,655.95
  5. Step 5: Solve for x
    x = 909,102,655.95/33,696.37
  6. Step 6: Final answer
    x = 26,979.25

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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.