Home / 4,335.33-6,504.21-1,740.09

Finding the Fourth Proportional to 4,335.33, 6,504.21 and 1,740.09

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Solution

The fourth proportional to 4,335.33, 6,504.21 and 1,740.09 is: 2,610.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335.33 : 6,504.21 = 1,740.09 : x
  2. Step 2: Convert to fraction form
    4,335.33/6,504.21 = 1,740.09/x
  3. Step 3: Cross multiply
    4,335.33x = 6,504.21 × 1,740.09
  4. Step 4: Simplify right side
    4,335.33x = 11,317,910.78
  5. Step 5: Solve for x
    x = 11,317,910.78/4,335.33
  6. Step 6: Final answer
    x = 2,610.62

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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.