Home / 3,063.99-4,591.93-1,114.32

Finding the Fourth Proportional to 3,063.99, 4,591.93 and 1,114.32

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Solution

The fourth proportional to 3,063.99, 4,591.93 and 1,114.32 is: 1,670.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063.99 : 4,591.93 = 1,114.32 : x
  2. Step 2: Convert to fraction form
    3,063.99/4,591.93 = 1,114.32/x
  3. Step 3: Cross multiply
    3,063.99x = 4,591.93 × 1,114.32
  4. Step 4: Simplify right side
    3,063.99x = 5,116,879.44
  5. Step 5: Solve for x
    x = 5,116,879.44/3,063.99
  6. Step 6: Final answer
    x = 1,670.01

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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.