Home / 4,464.76-6,161.06-2,576.42

Finding the Fourth Proportional to 4,464.76, 6,161.06 and 2,576.42

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Solution

The fourth proportional to 4,464.76, 6,161.06 and 2,576.42 is: 3,555.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.76 : 6,161.06 = 2,576.42 : x
  2. Step 2: Convert to fraction form
    4,464.76/6,161.06 = 2,576.42/x
  3. Step 3: Cross multiply
    4,464.76x = 6,161.06 × 2,576.42
  4. Step 4: Simplify right side
    4,464.76x = 15,873,481.78
  5. Step 5: Solve for x
    x = 15,873,481.78/4,464.76
  6. Step 6: Final answer
    x = 3,555.28

Related Problems

Find fourth proportional to 2,232.38, 3,080.53 and 1,288.21
Half scale
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Double scale
Find fourth proportional to 4,465.76, 6,162.44 and 2,577.42
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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.