Home / 4,018.06-6,027.63-3,775.06

Finding the Fourth Proportional to 4,018.06, 6,027.63 and 3,775.06

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Solution

The fourth proportional to 4,018.06, 6,027.63 and 3,775.06 is: 5,663.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.06 : 6,027.63 = 3,775.06 : x
  2. Step 2: Convert to fraction form
    4,018.06/6,027.63 = 3,775.06/x
  3. Step 3: Cross multiply
    4,018.06x = 6,027.63 × 3,775.06
  4. Step 4: Simplify right side
    4,018.06x = 22,754,664.91
  5. Step 5: Solve for x
    x = 22,754,664.91/4,018.06
  6. Step 6: Final answer
    x = 5,663.10

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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.