Home / 3,497.00-4,825.87-1,903.66

Finding the Fourth Proportional to 3,497.00, 4,825.87 and 1,903.66

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Solution

The fourth proportional to 3,497.00, 4,825.87 and 1,903.66 is: 2,627.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497.00 : 4,825.87 = 1,903.66 : x
  2. Step 2: Convert to fraction form
    3,497.00/4,825.87 = 1,903.66/x
  3. Step 3: Cross multiply
    3,497.00x = 4,825.87 × 1,903.66
  4. Step 4: Simplify right side
    3,497.00x = 9,186,791.55
  5. Step 5: Solve for x
    x = 9,186,791.55/3,497.00
  6. Step 6: Final answer
    x = 2,627.05

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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.