Home / 33,824.02-46,690.24-30,281.08

Finding the Fourth Proportional to 33,824.02, 46,690.24 and 30,281.08

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Solution

The fourth proportional to 33,824.02, 46,690.24 and 30,281.08 is: 41,799.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,824.02 : 46,690.24 = 30,281.08 : x
  2. Step 2: Convert to fraction form
    33,824.02/46,690.24 = 30,281.08/x
  3. Step 3: Cross multiply
    33,824.02x = 46,690.24 × 30,281.08
  4. Step 4: Simplify right side
    33,824.02x = 1,413,830,892.66
  5. Step 5: Solve for x
    x = 1,413,830,892.66/33,824.02
  6. Step 6: Final answer
    x = 41,799.61

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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.