Home / 6,567.48-9,853.04-3,647.84

Finding the Fourth Proportional to 6,567.48, 9,853.04 and 3,647.84

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Solution

The fourth proportional to 6,567.48, 9,853.04 and 3,647.84 is: 5,472.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567.48 : 9,853.04 = 3,647.84 : x
  2. Step 2: Convert to fraction form
    6,567.48/9,853.04 = 3,647.84/x
  3. Step 3: Cross multiply
    6,567.48x = 9,853.04 × 3,647.84
  4. Step 4: Simplify right side
    6,567.48x = 35,942,245.93
  5. Step 5: Solve for x
    x = 35,942,245.93/6,567.48
  6. Step 6: Final answer
    x = 5,472.76

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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.