Home / 4,396.02-6,067.90-2,905.26

Finding the Fourth Proportional to 4,396.02, 6,067.90 and 2,905.26

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Solution

The fourth proportional to 4,396.02, 6,067.90 and 2,905.26 is: 4,010.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.02 : 6,067.90 = 2,905.26 : x
  2. Step 2: Convert to fraction form
    4,396.02/6,067.90 = 2,905.26/x
  3. Step 3: Cross multiply
    4,396.02x = 6,067.90 × 2,905.26
  4. Step 4: Simplify right side
    4,396.02x = 17,628,827.15
  5. Step 5: Solve for x
    x = 17,628,827.15/4,396.02
  6. Step 6: Final answer
    x = 4,010.18

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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.