Home / 6,560.15-9,053.26-3,576.02

Finding the Fourth Proportional to 6,560.15, 9,053.26 and 3,576.02

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Solution

The fourth proportional to 6,560.15, 9,053.26 and 3,576.02 is: 4,935.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560.15 : 9,053.26 = 3,576.02 : x
  2. Step 2: Convert to fraction form
    6,560.15/9,053.26 = 3,576.02/x
  3. Step 3: Cross multiply
    6,560.15x = 9,053.26 × 3,576.02
  4. Step 4: Simplify right side
    6,560.15x = 32,374,584.62
  5. Step 5: Solve for x
    x = 32,374,584.62/6,560.15
  6. Step 6: Final answer
    x = 4,935.04

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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.