Home / 4,094.07-6,135.63-1,897.95

Finding the Fourth Proportional to 4,094.07, 6,135.63 and 1,897.95

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Solution

The fourth proportional to 4,094.07, 6,135.63 and 1,897.95 is: 2,844.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094.07 : 6,135.63 = 1,897.95 : x
  2. Step 2: Convert to fraction form
    4,094.07/6,135.63 = 1,897.95/x
  3. Step 3: Cross multiply
    4,094.07x = 6,135.63 × 1,897.95
  4. Step 4: Simplify right side
    4,094.07x = 11,645,134.85
  5. Step 5: Solve for x
    x = 11,645,134.85/4,094.07
  6. Step 6: Final answer
    x = 2,844.39

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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.