Home / 6,560.26-9,053.10-3,576.10

Finding the Fourth Proportional to 6,560.26, 9,053.10 and 3,576.10

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Solution

The fourth proportional to 6,560.26, 9,053.10 and 3,576.10 is: 4,934.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560.26 : 9,053.10 = 3,576.10 : x
  2. Step 2: Convert to fraction form
    6,560.26/9,053.10 = 3,576.10/x
  3. Step 3: Cross multiply
    6,560.26x = 9,053.10 × 3,576.10
  4. Step 4: Simplify right side
    6,560.26x = 32,374,790.91
  5. Step 5: Solve for x
    x = 32,374,790.91/6,560.26
  6. Step 6: Final answer
    x = 4,934.99

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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.