Home / 4,011.42-6,015.50-2,450.82

Finding the Fourth Proportional to 4,011.42, 6,015.50 and 2,450.82

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Solution

The fourth proportional to 4,011.42, 6,015.50 and 2,450.82 is: 3,675.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011.42 : 6,015.50 = 2,450.82 : x
  2. Step 2: Convert to fraction form
    4,011.42/6,015.50 = 2,450.82/x
  3. Step 3: Cross multiply
    4,011.42x = 6,015.50 × 2,450.82
  4. Step 4: Simplify right side
    4,011.42x = 14,742,907.71
  5. Step 5: Solve for x
    x = 14,742,907.71/4,011.42
  6. Step 6: Final answer
    x = 3,675.23

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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.