Home / 3,035.84-4,554.14-1,369.71

Finding the Fourth Proportional to 3,035.84, 4,554.14 and 1,369.71

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Solution

The fourth proportional to 3,035.84, 4,554.14 and 1,369.71 is: 2,054.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035.84 : 4,554.14 = 1,369.71 : x
  2. Step 2: Convert to fraction form
    3,035.84/4,554.14 = 1,369.71/x
  3. Step 3: Cross multiply
    3,035.84x = 4,554.14 × 1,369.71
  4. Step 4: Simplify right side
    3,035.84x = 6,237,844.25
  5. Step 5: Solve for x
    x = 6,237,844.25/3,035.84
  6. Step 6: Final answer
    x = 2,054.74

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Why These Related Problems?

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