Home / 33,925.04-46,819.32-18,822.44

Finding the Fourth Proportional to 33,925.04, 46,819.32 and 18,822.44

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Solution

The fourth proportional to 33,925.04, 46,819.32 and 18,822.44 is: 25,976.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,925.04 : 46,819.32 = 18,822.44 : x
  2. Step 2: Convert to fraction form
    33,925.04/46,819.32 = 18,822.44/x
  3. Step 3: Cross multiply
    33,925.04x = 46,819.32 × 18,822.44
  4. Step 4: Simplify right side
    33,925.04x = 881,253,841.54
  5. Step 5: Solve for x
    x = 881,253,841.54/33,925.04
  6. Step 6: Final answer
    x = 25,976.50

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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.