Home / 33,910.41-46,795.56-18,802.93

Finding the Fourth Proportional to 33,910.41, 46,795.56 and 18,802.93

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Solution

The fourth proportional to 33,910.41, 46,795.56 and 18,802.93 is: 25,947.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,910.41 : 46,795.56 = 18,802.93 : x
  2. Step 2: Convert to fraction form
    33,910.41/46,795.56 = 18,802.93/x
  3. Step 3: Cross multiply
    33,910.41x = 46,795.56 × 18,802.93
  4. Step 4: Simplify right side
    33,910.41x = 879,893,638.99
  5. Step 5: Solve for x
    x = 879,893,638.99/33,910.41
  6. Step 6: Final answer
    x = 25,947.60

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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.