Home / 4,457.43-6,151.22-2,467.94

Finding the Fourth Proportional to 4,457.43, 6,151.22 and 2,467.94

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Solution

The fourth proportional to 4,457.43, 6,151.22 and 2,467.94 is: 3,405.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,457.43 : 6,151.22 = 2,467.94 : x
  2. Step 2: Convert to fraction form
    4,457.43/6,151.22 = 2,467.94/x
  3. Step 3: Cross multiply
    4,457.43x = 6,151.22 × 2,467.94
  4. Step 4: Simplify right side
    4,457.43x = 15,180,841.89
  5. Step 5: Solve for x
    x = 15,180,841.89/4,457.43
  6. Step 6: Final answer
    x = 3,405.74

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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.