Home / 6,528.04-9,796.94-4,066.44

Finding the Fourth Proportional to 6,528.04, 9,796.94 and 4,066.44

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Solution

The fourth proportional to 6,528.04, 9,796.94 and 4,066.44 is: 6,102.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,528.04 : 9,796.94 = 4,066.44 : x
  2. Step 2: Convert to fraction form
    6,528.04/9,796.94 = 4,066.44/x
  3. Step 3: Cross multiply
    6,528.04x = 9,796.94 × 4,066.44
  4. Step 4: Simplify right side
    6,528.04x = 39,838,668.69
  5. Step 5: Solve for x
    x = 39,838,668.69/6,528.04
  6. Step 6: Final answer
    x = 6,102.70

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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.