Home / 33,696.08-46,500.54-19,356.86

Finding the Fourth Proportional to 33,696.08, 46,500.54 and 19,356.86

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Solution

The fourth proportional to 33,696.08, 46,500.54 and 19,356.86 is: 26,712.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,696.08 : 46,500.54 = 19,356.86 : x
  2. Step 2: Convert to fraction form
    33,696.08/46,500.54 = 19,356.86/x
  3. Step 3: Cross multiply
    33,696.08x = 46,500.54 × 19,356.86
  4. Step 4: Simplify right side
    33,696.08x = 900,104,442.70
  5. Step 5: Solve for x
    x = 900,104,442.70/33,696.08
  6. Step 6: Final answer
    x = 26,712.44

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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.