Home / 4,018.99-6,027.67-1,097.05

Finding the Fourth Proportional to 4,018.99, 6,027.67 and 1,097.05

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Solution

The fourth proportional to 4,018.99, 6,027.67 and 1,097.05 is: 1,645.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.99 : 6,027.67 = 1,097.05 : x
  2. Step 2: Convert to fraction form
    4,018.99/6,027.67 = 1,097.05/x
  3. Step 3: Cross multiply
    4,018.99x = 6,027.67 × 1,097.05
  4. Step 4: Simplify right side
    4,018.99x = 6,612,655.37
  5. Step 5: Solve for x
    x = 6,612,655.37/4,018.99
  6. Step 6: Final answer
    x = 1,645.35

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1.5x scale

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.