Home / 4,033.41-6,050.11-1,111.72

Finding the Fourth Proportional to 4,033.41, 6,050.11 and 1,111.72

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Solution

The fourth proportional to 4,033.41, 6,050.11 and 1,111.72 is: 1,667.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033.41 : 6,050.11 = 1,111.72 : x
  2. Step 2: Convert to fraction form
    4,033.41/6,050.11 = 1,111.72/x
  3. Step 3: Cross multiply
    4,033.41x = 6,050.11 × 1,111.72
  4. Step 4: Simplify right side
    4,033.41x = 6,725,998.04
  5. Step 5: Solve for x
    x = 6,725,998.04/4,033.41
  6. Step 6: Final answer
    x = 1,667.57

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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.