Home / 4,758.48-6,566.74-2,634.05

Finding the Fourth Proportional to 4,758.48, 6,566.74 and 2,634.05

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Solution

The fourth proportional to 4,758.48, 6,566.74 and 2,634.05 is: 3,635.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,758.48 : 6,566.74 = 2,634.05 : x
  2. Step 2: Convert to fraction form
    4,758.48/6,566.74 = 2,634.05/x
  3. Step 3: Cross multiply
    4,758.48x = 6,566.74 × 2,634.05
  4. Step 4: Simplify right side
    4,758.48x = 17,297,131.33
  5. Step 5: Solve for x
    x = 17,297,131.33/4,758.48
  6. Step 6: Final answer
    x = 3,635.01

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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.