Home / 4,326.06-6,489.95-1,552.95

Finding the Fourth Proportional to 4,326.06, 6,489.95 and 1,552.95

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Solution

The fourth proportional to 4,326.06, 6,489.95 and 1,552.95 is: 2,329.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,326.06 : 6,489.95 = 1,552.95 : x
  2. Step 2: Convert to fraction form
    4,326.06/6,489.95 = 1,552.95/x
  3. Step 3: Cross multiply
    4,326.06x = 6,489.95 × 1,552.95
  4. Step 4: Simplify right side
    4,326.06x = 10,078,556.03
  5. Step 5: Solve for x
    x = 10,078,556.03/4,326.06
  6. Step 6: Final answer
    x = 2,329.73

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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.