Home / 4,488.55-6,194.14-2,625.55

Finding the Fourth Proportional to 4,488.55, 6,194.14 and 2,625.55

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Solution

The fourth proportional to 4,488.55, 6,194.14 and 2,625.55 is: 3,623.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488.55 : 6,194.14 = 2,625.55 : x
  2. Step 2: Convert to fraction form
    4,488.55/6,194.14 = 2,625.55/x
  3. Step 3: Cross multiply
    4,488.55x = 6,194.14 × 2,625.55
  4. Step 4: Simplify right side
    4,488.55x = 16,263,024.28
  5. Step 5: Solve for x
    x = 16,263,024.28/4,488.55
  6. Step 6: Final answer
    x = 3,623.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.