Home / 4,033.70-6,050.40-1,111.93

Finding the Fourth Proportional to 4,033.70, 6,050.40 and 1,111.93

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Solution

The fourth proportional to 4,033.70, 6,050.40 and 1,111.93 is: 1,667.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033.70 : 6,050.40 = 1,111.93 : x
  2. Step 2: Convert to fraction form
    4,033.70/6,050.40 = 1,111.93/x
  3. Step 3: Cross multiply
    4,033.70x = 6,050.40 × 1,111.93
  4. Step 4: Simplify right side
    4,033.70x = 6,727,601.98
  5. Step 5: Solve for x
    x = 6,727,601.98/4,033.70
  6. Step 6: Final answer
    x = 1,667.85

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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.