Home / 4,335.80-6,504.51-1,738.94

Finding the Fourth Proportional to 4,335.80, 6,504.51 and 1,738.94

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Solution

The fourth proportional to 4,335.80, 6,504.51 and 1,738.94 is: 2,608.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335.80 : 6,504.51 = 1,738.94 : x
  2. Step 2: Convert to fraction form
    4,335.80/6,504.51 = 1,738.94/x
  3. Step 3: Cross multiply
    4,335.80x = 6,504.51 × 1,738.94
  4. Step 4: Simplify right side
    4,335.80x = 11,310,920.10
  5. Step 5: Solve for x
    x = 11,310,920.10/4,335.80
  6. Step 6: Final answer
    x = 2,608.73

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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.