Home / 33,544.60-46,290.56-19,203.95

Finding the Fourth Proportional to 33,544.60, 46,290.56 and 19,203.95

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Solution

The fourth proportional to 33,544.60, 46,290.56 and 19,203.95 is: 26,500.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,544.60 : 46,290.56 = 19,203.95 : x
  2. Step 2: Convert to fraction form
    33,544.60/46,290.56 = 19,203.95/x
  3. Step 3: Cross multiply
    33,544.60x = 46,290.56 × 19,203.95
  4. Step 4: Simplify right side
    33,544.60x = 888,961,599.71
  5. Step 5: Solve for x
    x = 888,961,599.71/33,544.60
  6. Step 6: Final answer
    x = 26,500.89

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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.