Home / 3,267.48-4,910.94-3,026.10

Finding the Fourth Proportional to 3,267.48, 4,910.94 and 3,026.10

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Solution

The fourth proportional to 3,267.48, 4,910.94 and 3,026.10 is: 4,548.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267.48 : 4,910.94 = 3,026.10 : x
  2. Step 2: Convert to fraction form
    3,267.48/4,910.94 = 3,026.10/x
  3. Step 3: Cross multiply
    3,267.48x = 4,910.94 × 3,026.10
  4. Step 4: Simplify right side
    3,267.48x = 14,860,995.53
  5. Step 5: Solve for x
    x = 14,860,995.53/3,267.48
  6. Step 6: Final answer
    x = 4,548.15

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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.