Home / 4,501.49-6,211.06-2,611.97

Finding the Fourth Proportional to 4,501.49, 6,211.06 and 2,611.97

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Solution

The fourth proportional to 4,501.49, 6,211.06 and 2,611.97 is: 3,603.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501.49 : 6,211.06 = 2,611.97 : x
  2. Step 2: Convert to fraction form
    4,501.49/6,211.06 = 2,611.97/x
  3. Step 3: Cross multiply
    4,501.49x = 6,211.06 × 2,611.97
  4. Step 4: Simplify right side
    4,501.49x = 16,223,111.39
  5. Step 5: Solve for x
    x = 16,223,111.39/4,501.49
  6. Step 6: Final answer
    x = 3,603.95

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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.