Home / 3,094.61-4,636.44-3,018.06

Finding the Fourth Proportional to 3,094.61, 4,636.44 and 3,018.06

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Solution

The fourth proportional to 3,094.61, 4,636.44 and 3,018.06 is: 4,521.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094.61 : 4,636.44 = 3,018.06 : x
  2. Step 2: Convert to fraction form
    3,094.61/4,636.44 = 3,018.06/x
  3. Step 3: Cross multiply
    3,094.61x = 4,636.44 × 3,018.06
  4. Step 4: Simplify right side
    3,094.61x = 13,993,054.11
  5. Step 5: Solve for x
    x = 13,993,054.11/3,094.61
  6. Step 6: Final answer
    x = 4,521.76

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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.