Home / 4,034.28-6,050.71-1,111.89

Finding the Fourth Proportional to 4,034.28, 6,050.71 and 1,111.89

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Solution

The fourth proportional to 4,034.28, 6,050.71 and 1,111.89 is: 1,667.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034.28 : 6,050.71 = 1,111.89 : x
  2. Step 2: Convert to fraction form
    4,034.28/6,050.71 = 1,111.89/x
  3. Step 3: Cross multiply
    4,034.28x = 6,050.71 × 1,111.89
  4. Step 4: Simplify right side
    4,034.28x = 6,727,723.94
  5. Step 5: Solve for x
    x = 6,727,723.94/4,034.28
  6. Step 6: Final answer
    x = 1,667.64

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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.