Home / 4,426.54-6,108.48-2,512.31

Finding the Fourth Proportional to 4,426.54, 6,108.48 and 2,512.31

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Solution

The fourth proportional to 4,426.54, 6,108.48 and 2,512.31 is: 3,466.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426.54 : 6,108.48 = 2,512.31 : x
  2. Step 2: Convert to fraction form
    4,426.54/6,108.48 = 2,512.31/x
  3. Step 3: Cross multiply
    4,426.54x = 6,108.48 × 2,512.31
  4. Step 4: Simplify right side
    4,426.54x = 15,346,352.28
  5. Step 5: Solve for x
    x = 15,346,352.28/4,426.54
  6. Step 6: Final answer
    x = 3,466.90

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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.