Home / 4,465.58-6,162.87-2,577.24

Finding the Fourth Proportional to 4,465.58, 6,162.87 and 2,577.24

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Solution

The fourth proportional to 4,465.58, 6,162.87 and 2,577.24 is: 3,556.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,465.58 : 6,162.87 = 2,577.24 : x
  2. Step 2: Convert to fraction form
    4,465.58/6,162.87 = 2,577.24/x
  3. Step 3: Cross multiply
    4,465.58x = 6,162.87 × 2,577.24
  4. Step 4: Simplify right side
    4,465.58x = 15,883,195.08
  5. Step 5: Solve for x
    x = 15,883,195.08/4,465.58
  6. Step 6: Final answer
    x = 3,556.81

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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.