Home / 4,184.06-6,275.07-1,262.59

Finding the Fourth Proportional to 4,184.06, 6,275.07 and 1,262.59

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Solution

The fourth proportional to 4,184.06, 6,275.07 and 1,262.59 is: 1,893.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,184.06 : 6,275.07 = 1,262.59 : x
  2. Step 2: Convert to fraction form
    4,184.06/6,275.07 = 1,262.59/x
  3. Step 3: Cross multiply
    4,184.06x = 6,275.07 × 1,262.59
  4. Step 4: Simplify right side
    4,184.06x = 7,922,824.94
  5. Step 5: Solve for x
    x = 7,922,824.94/4,184.06
  6. Step 6: Final answer
    x = 1,893.58

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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.