Home / 3,352.84-4,624.58-2,110.12

Finding the Fourth Proportional to 3,352.84, 4,624.58 and 2,110.12

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Solution

The fourth proportional to 3,352.84, 4,624.58 and 2,110.12 is: 2,910.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352.84 : 4,624.58 = 2,110.12 : x
  2. Step 2: Convert to fraction form
    3,352.84/4,624.58 = 2,110.12/x
  3. Step 3: Cross multiply
    3,352.84x = 4,624.58 × 2,110.12
  4. Step 4: Simplify right side
    3,352.84x = 9,758,418.75
  5. Step 5: Solve for x
    x = 9,758,418.75/3,352.84
  6. Step 6: Final answer
    x = 2,910.49

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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.