Home / 33,958.02-46,851.54-19,800.84

Finding the Fourth Proportional to 33,958.02, 46,851.54 and 19,800.84

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Solution

The fourth proportional to 33,958.02, 46,851.54 and 19,800.84 is: 27,319.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,958.02 : 46,851.54 = 19,800.84 : x
  2. Step 2: Convert to fraction form
    33,958.02/46,851.54 = 19,800.84/x
  3. Step 3: Cross multiply
    33,958.02x = 46,851.54 × 19,800.84
  4. Step 4: Simplify right side
    33,958.02x = 927,699,847.29
  5. Step 5: Solve for x
    x = 927,699,847.29/33,958.02
  6. Step 6: Final answer
    x = 27,319.02

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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.