Home / 33,829.02-46,697.13-30,286.08

Finding the Fourth Proportional to 33,829.02, 46,697.13 and 30,286.08

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Solution

The fourth proportional to 33,829.02, 46,697.13 and 30,286.08 is: 41,806.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,829.02 : 46,697.13 = 30,286.08 : x
  2. Step 2: Convert to fraction form
    33,829.02/46,697.13 = 30,286.08/x
  3. Step 3: Cross multiply
    33,829.02x = 46,697.13 × 30,286.08
  4. Step 4: Simplify right side
    33,829.02x = 1,414,273,014.95
  5. Step 5: Solve for x
    x = 1,414,273,014.95/33,829.02
  6. Step 6: Final answer
    x = 41,806.50

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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.