Home / 33,616.52-46,393.48-19,277.68

Finding the Fourth Proportional to 33,616.52, 46,393.48 and 19,277.68

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Solution

The fourth proportional to 33,616.52, 46,393.48 and 19,277.68 is: 26,604.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,616.52 : 46,393.48 = 19,277.68 : x
  2. Step 2: Convert to fraction form
    33,616.52/46,393.48 = 19,277.68/x
  3. Step 3: Cross multiply
    33,616.52x = 46,393.48 × 19,277.68
  4. Step 4: Simplify right side
    33,616.52x = 894,358,661.53
  5. Step 5: Solve for x
    x = 894,358,661.53/33,616.52
  6. Step 6: Final answer
    x = 26,604.74

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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.