Home / 33,911.14-46,796.11-18,804.07

Finding the Fourth Proportional to 33,911.14, 46,796.11 and 18,804.07

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Solution

The fourth proportional to 33,911.14, 46,796.11 and 18,804.07 is: 25,948.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,911.14 : 46,796.11 = 18,804.07 : x
  2. Step 2: Convert to fraction form
    33,911.14/46,796.11 = 18,804.07/x
  3. Step 3: Cross multiply
    33,911.14x = 46,796.11 × 18,804.07
  4. Step 4: Simplify right side
    33,911.14x = 879,957,328.17
  5. Step 5: Solve for x
    x = 879,957,328.17/33,911.14
  6. Step 6: Final answer
    x = 25,948.92

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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.