Home / 33,334.76-46,007.16-19,184.60

Finding the Fourth Proportional to 33,334.76, 46,007.16 and 19,184.60

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Solution

The fourth proportional to 33,334.76, 46,007.16 and 19,184.60 is: 26,477.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,334.76 : 46,007.16 = 19,184.60 : x
  2. Step 2: Convert to fraction form
    33,334.76/46,007.16 = 19,184.60/x
  3. Step 3: Cross multiply
    33,334.76x = 46,007.16 × 19,184.60
  4. Step 4: Simplify right side
    33,334.76x = 882,628,961.74
  5. Step 5: Solve for x
    x = 882,628,961.74/33,334.76
  6. Step 6: Final answer
    x = 26,477.74

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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.