Home / 2,352.43-3,525.54-2,104.17

Finding the Fourth Proportional to 2,352.43, 3,525.54 and 2,104.17

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Solution

The fourth proportional to 2,352.43, 3,525.54 and 2,104.17 is: 3,153.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352.43 : 3,525.54 = 2,104.17 : x
  2. Step 2: Convert to fraction form
    2,352.43/3,525.54 = 2,104.17/x
  3. Step 3: Cross multiply
    2,352.43x = 3,525.54 × 2,104.17
  4. Step 4: Simplify right side
    2,352.43x = 7,418,335.50
  5. Step 5: Solve for x
    x = 7,418,335.50/2,352.43
  6. Step 6: Final answer
    x = 3,153.48

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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.