Home / 6,070.14-9,101.43-3,289.95

Finding the Fourth Proportional to 6,070.14, 9,101.43 and 3,289.95

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Solution

The fourth proportional to 6,070.14, 9,101.43 and 3,289.95 is: 4,932.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070.14 : 9,101.43 = 3,289.95 : x
  2. Step 2: Convert to fraction form
    6,070.14/9,101.43 = 3,289.95/x
  3. Step 3: Cross multiply
    6,070.14x = 9,101.43 × 3,289.95
  4. Step 4: Simplify right side
    6,070.14x = 29,943,249.63
  5. Step 5: Solve for x
    x = 29,943,249.63/6,070.14
  6. Step 6: Final answer
    x = 4,932.88

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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.