Home / 2,994.06-4,487.11-2,298.07

Finding the Fourth Proportional to 2,994.06, 4,487.11 and 2,298.07

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Solution

The fourth proportional to 2,994.06, 4,487.11 and 2,298.07 is: 3,444.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994.06 : 4,487.11 = 2,298.07 : x
  2. Step 2: Convert to fraction form
    2,994.06/4,487.11 = 2,298.07/x
  3. Step 3: Cross multiply
    2,994.06x = 4,487.11 × 2,298.07
  4. Step 4: Simplify right side
    2,994.06x = 10,311,692.88
  5. Step 5: Solve for x
    x = 10,311,692.88/2,994.06
  6. Step 6: Final answer
    x = 3,444.05

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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.