Home / 4,457.05-6,150.54-2,467.48

Finding the Fourth Proportional to 4,457.05, 6,150.54 and 2,467.48

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Solution

The fourth proportional to 4,457.05, 6,150.54 and 2,467.48 is: 3,405.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,457.05 : 6,150.54 = 2,467.48 : x
  2. Step 2: Convert to fraction form
    4,457.05/6,150.54 = 2,467.48/x
  3. Step 3: Cross multiply
    4,457.05x = 6,150.54 × 2,467.48
  4. Step 4: Simplify right side
    4,457.05x = 15,176,334.44
  5. Step 5: Solve for x
    x = 15,176,334.44/4,457.05
  6. Step 6: Final answer
    x = 3,405.02

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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.