Home / 5,756.10-8,634.14-2,467.06

Finding the Fourth Proportional to 5,756.10, 8,634.14 and 2,467.06

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Solution

The fourth proportional to 5,756.10, 8,634.14 and 2,467.06 is: 3,700.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,756.10 : 8,634.14 = 2,467.06 : x
  2. Step 2: Convert to fraction form
    5,756.10/8,634.14 = 2,467.06/x
  3. Step 3: Cross multiply
    5,756.10x = 8,634.14 × 2,467.06
  4. Step 4: Simplify right side
    5,756.10x = 21,300,941.43
  5. Step 5: Solve for x
    x = 21,300,941.43/5,756.10
  6. Step 6: Final answer
    x = 3,700.59

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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.