Home / 4,795.20-6,616.91-3,536.93

Finding the Fourth Proportional to 4,795.20, 6,616.91 and 3,536.93

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Solution

The fourth proportional to 4,795.20, 6,616.91 and 3,536.93 is: 4,880.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795.20 : 6,616.91 = 3,536.93 : x
  2. Step 2: Convert to fraction form
    4,795.20/6,616.91 = 3,536.93/x
  3. Step 3: Cross multiply
    4,795.20x = 6,616.91 × 3,536.93
  4. Step 4: Simplify right side
    4,795.20x = 23,403,496.72
  5. Step 5: Solve for x
    x = 23,403,496.72/4,795.20
  6. Step 6: Final answer
    x = 4,880.61

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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.