Home / 33,610.08-46,383.11-19,272.13

Finding the Fourth Proportional to 33,610.08, 46,383.11 and 19,272.13

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Solution

The fourth proportional to 33,610.08, 46,383.11 and 19,272.13 is: 26,596.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,610.08 : 46,383.11 = 19,272.13 : x
  2. Step 2: Convert to fraction form
    33,610.08/46,383.11 = 19,272.13/x
  3. Step 3: Cross multiply
    33,610.08x = 46,383.11 × 19,272.13
  4. Step 4: Simplify right side
    33,610.08x = 893,901,325.72
  5. Step 5: Solve for x
    x = 893,901,325.72/33,610.08
  6. Step 6: Final answer
    x = 26,596.23

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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.