Home / 23,106.48-34,659.42-5,576.16

Finding the Fourth Proportional to 23,106.48, 34,659.42 and 5,576.16

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Solution

The fourth proportional to 23,106.48, 34,659.42 and 5,576.16 is: 8,364.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,106.48 : 34,659.42 = 5,576.16 : x
  2. Step 2: Convert to fraction form
    23,106.48/34,659.42 = 5,576.16/x
  3. Step 3: Cross multiply
    23,106.48x = 34,659.42 × 5,576.16
  4. Step 4: Simplify right side
    23,106.48x = 193,266,471.43
  5. Step 5: Solve for x
    x = 193,266,471.43/23,106.48
  6. Step 6: Final answer
    x = 8,364.17

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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.