Home / 4,344.21-5,994.99-2,354.76

Finding the Fourth Proportional to 4,344.21, 5,994.99 and 2,354.76

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Solution

The fourth proportional to 4,344.21, 5,994.99 and 2,354.76 is: 3,249.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344.21 : 5,994.99 = 2,354.76 : x
  2. Step 2: Convert to fraction form
    4,344.21/5,994.99 = 2,354.76/x
  3. Step 3: Cross multiply
    4,344.21x = 5,994.99 × 2,354.76
  4. Step 4: Simplify right side
    4,344.21x = 14,116,783.53
  5. Step 5: Solve for x
    x = 14,116,783.53/4,344.21
  6. Step 6: Final answer
    x = 3,249.56

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Half scale
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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.