Home / 4,489.34-6,195.22-2,500.06

Finding the Fourth Proportional to 4,489.34, 6,195.22 and 2,500.06

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Solution

The fourth proportional to 4,489.34, 6,195.22 and 2,500.06 is: 3,450.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,489.34 : 6,195.22 = 2,500.06 : x
  2. Step 2: Convert to fraction form
    4,489.34/6,195.22 = 2,500.06/x
  3. Step 3: Cross multiply
    4,489.34x = 6,195.22 × 2,500.06
  4. Step 4: Simplify right side
    4,489.34x = 15,488,421.71
  5. Step 5: Solve for x
    x = 15,488,421.71/4,489.34
  6. Step 6: Final answer
    x = 3,450.04

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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.