Home / 6,560.34-9,053.26-3,576.17

Finding the Fourth Proportional to 6,560.34, 9,053.26 and 3,576.17

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Solution

The fourth proportional to 6,560.34, 9,053.26 and 3,576.17 is: 4,935.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560.34 : 9,053.26 = 3,576.17 : x
  2. Step 2: Convert to fraction form
    6,560.34/9,053.26 = 3,576.17/x
  3. Step 3: Cross multiply
    6,560.34x = 9,053.26 × 3,576.17
  4. Step 4: Simplify right side
    6,560.34x = 32,375,996.28
  5. Step 5: Solve for x
    x = 32,375,996.28/6,560.34
  6. Step 6: Final answer
    x = 4,935.11

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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.