Home / 4,061.75-6,092.61-3,323.64

Finding the Fourth Proportional to 4,061.75, 6,092.61 and 3,323.64

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Solution

The fourth proportional to 4,061.75, 6,092.61 and 3,323.64 is: 4,985.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061.75 : 6,092.61 = 3,323.64 : x
  2. Step 2: Convert to fraction form
    4,061.75/6,092.61 = 3,323.64/x
  3. Step 3: Cross multiply
    4,061.75x = 6,092.61 × 3,323.64
  4. Step 4: Simplify right side
    4,061.75x = 20,249,642.30
  5. Step 5: Solve for x
    x = 20,249,642.30/4,061.75
  6. Step 6: Final answer
    x = 4,985.45

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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.