Home / 6,069.15-8,376.08-3,552.48

Finding the Fourth Proportional to 6,069.15, 8,376.08 and 3,552.48

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Solution

The fourth proportional to 6,069.15, 8,376.08 and 3,552.48 is: 4,902.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069.15 : 8,376.08 = 3,552.48 : x
  2. Step 2: Convert to fraction form
    6,069.15/8,376.08 = 3,552.48/x
  3. Step 3: Cross multiply
    6,069.15x = 8,376.08 × 3,552.48
  4. Step 4: Simplify right side
    6,069.15x = 29,755,838.92
  5. Step 5: Solve for x
    x = 29,755,838.92/6,069.15
  6. Step 6: Final answer
    x = 4,902.80

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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.