Home / 9,553.34-13,193.62-6,576.86

Finding the Fourth Proportional to 9,553.34, 13,193.62 and 6,576.86

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Solution

The fourth proportional to 9,553.34, 13,193.62 and 6,576.86 is: 9,082.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,553.34 : 13,193.62 = 6,576.86 : x
  2. Step 2: Convert to fraction form
    9,553.34/13,193.62 = 6,576.86/x
  3. Step 3: Cross multiply
    9,553.34x = 13,193.62 × 6,576.86
  4. Step 4: Simplify right side
    9,553.34x = 86,772,591.63
  5. Step 5: Solve for x
    x = 86,772,591.63/9,553.34
  6. Step 6: Final answer
    x = 9,082.96

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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.