Home / 9,566.06-13,213.70-6,576.71

Finding the Fourth Proportional to 9,566.06, 13,213.70 and 6,576.71

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Solution

The fourth proportional to 9,566.06, 13,213.70 and 6,576.71 is: 9,084.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,566.06 : 13,213.70 = 6,576.71 : x
  2. Step 2: Convert to fraction form
    9,566.06/13,213.70 = 6,576.71/x
  3. Step 3: Cross multiply
    9,566.06x = 13,213.70 × 6,576.71
  4. Step 4: Simplify right side
    9,566.06x = 86,902,623.30
  5. Step 5: Solve for x
    x = 86,902,623.30/9,566.06
  6. Step 6: Final answer
    x = 9,084.48

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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.