Home / 6,533.47-9,816.27-4,194.60

Finding the Fourth Proportional to 6,533.47, 9,816.27 and 4,194.60

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Solution

The fourth proportional to 6,533.47, 9,816.27 and 4,194.60 is: 6,302.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533.47 : 9,816.27 = 4,194.60 : x
  2. Step 2: Convert to fraction form
    6,533.47/9,816.27 = 4,194.60/x
  3. Step 3: Cross multiply
    6,533.47x = 9,816.27 × 4,194.60
  4. Step 4: Simplify right side
    6,533.47x = 41,175,326.14
  5. Step 5: Solve for x
    x = 41,175,326.14/6,533.47
  6. Step 6: Final answer
    x = 6,302.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.