Home / 33,904.54-46,791.02-18,801.93

Finding the Fourth Proportional to 33,904.54, 46,791.02 and 18,801.93

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Solution

The fourth proportional to 33,904.54, 46,791.02 and 18,801.93 is: 25,948.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,904.54 : 46,791.02 = 18,801.93 : x
  2. Step 2: Convert to fraction form
    33,904.54/46,791.02 = 18,801.93/x
  3. Step 3: Cross multiply
    33,904.54x = 46,791.02 × 18,801.93
  4. Step 4: Simplify right side
    33,904.54x = 879,761,482.67
  5. Step 5: Solve for x
    x = 879,761,482.67/33,904.54
  6. Step 6: Final answer
    x = 25,948.19

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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.