Home / 4,625.02-6,936.45-1,337.23

Finding the Fourth Proportional to 4,625.02, 6,936.45 and 1,337.23

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Solution

The fourth proportional to 4,625.02, 6,936.45 and 1,337.23 is: 2,005.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,625.02 : 6,936.45 = 1,337.23 : x
  2. Step 2: Convert to fraction form
    4,625.02/6,936.45 = 1,337.23/x
  3. Step 3: Cross multiply
    4,625.02x = 6,936.45 × 1,337.23
  4. Step 4: Simplify right side
    4,625.02x = 9,275,629.03
  5. Step 5: Solve for x
    x = 9,275,629.03/4,625.02
  6. Step 6: Final answer
    x = 2,005.53

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.