Home / 4,096.66-5,653.40-2,328.26

Finding the Fourth Proportional to 4,096.66, 5,653.40 and 2,328.26

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Solution

The fourth proportional to 4,096.66, 5,653.40 and 2,328.26 is: 3,213.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096.66 : 5,653.40 = 2,328.26 : x
  2. Step 2: Convert to fraction form
    4,096.66/5,653.40 = 2,328.26/x
  3. Step 3: Cross multiply
    4,096.66x = 5,653.40 × 2,328.26
  4. Step 4: Simplify right side
    4,096.66x = 13,162,576.77
  5. Step 5: Solve for x
    x = 13,162,576.77/4,096.66
  6. Step 6: Final answer
    x = 3,213.00

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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.