Home / 6,184.75-8,531.99-5,946.05

Finding the Fourth Proportional to 6,184.75, 8,531.99 and 5,946.05

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Solution

The fourth proportional to 6,184.75, 8,531.99 and 5,946.05 is: 8,202.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,184.75 : 8,531.99 = 5,946.05 : x
  2. Step 2: Convert to fraction form
    6,184.75/8,531.99 = 5,946.05/x
  3. Step 3: Cross multiply
    6,184.75x = 8,531.99 × 5,946.05
  4. Step 4: Simplify right side
    6,184.75x = 50,731,639.14
  5. Step 5: Solve for x
    x = 50,731,639.14/6,184.75
  6. Step 6: Final answer
    x = 8,202.70

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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.