Home / 4,388.03-6,577.89-1,464.27

Finding the Fourth Proportional to 4,388.03, 6,577.89 and 1,464.27

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Solution

The fourth proportional to 4,388.03, 6,577.89 and 1,464.27 is: 2,195.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,388.03 : 6,577.89 = 1,464.27 : x
  2. Step 2: Convert to fraction form
    4,388.03/6,577.89 = 1,464.27/x
  3. Step 3: Cross multiply
    4,388.03x = 6,577.89 × 1,464.27
  4. Step 4: Simplify right side
    4,388.03x = 9,631,806.99
  5. Step 5: Solve for x
    x = 9,631,806.99/4,388.03
  6. Step 6: Final answer
    x = 2,195.02

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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.