Home / 4,513.94-6,770.08-2,048.19

Finding the Fourth Proportional to 4,513.94, 6,770.08 and 2,048.19

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Solution

The fourth proportional to 4,513.94, 6,770.08 and 2,048.19 is: 3,071.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513.94 : 6,770.08 = 2,048.19 : x
  2. Step 2: Convert to fraction form
    4,513.94/6,770.08 = 2,048.19/x
  3. Step 3: Cross multiply
    4,513.94x = 6,770.08 × 2,048.19
  4. Step 4: Simplify right side
    4,513.94x = 13,866,410.16
  5. Step 5: Solve for x
    x = 13,866,410.16/4,513.94
  6. Step 6: Final answer
    x = 3,071.91

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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.