Home / 4,007.23-6,012.06-1,926.64

Finding the Fourth Proportional to 4,007.23, 6,012.06 and 1,926.64

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Solution

The fourth proportional to 4,007.23, 6,012.06 and 1,926.64 is: 2,890.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007.23 : 6,012.06 = 1,926.64 : x
  2. Step 2: Convert to fraction form
    4,007.23/6,012.06 = 1,926.64/x
  3. Step 3: Cross multiply
    4,007.23x = 6,012.06 × 1,926.64
  4. Step 4: Simplify right side
    4,007.23x = 11,583,075.57
  5. Step 5: Solve for x
    x = 11,583,075.57/4,007.23
  6. Step 6: Final answer
    x = 2,890.55

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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.