Home / 4,706.41-7,059.38-1,932.39

Finding the Fourth Proportional to 4,706.41, 7,059.38 and 1,932.39

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Solution

The fourth proportional to 4,706.41, 7,059.38 and 1,932.39 is: 2,898.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,706.41 : 7,059.38 = 1,932.39 : x
  2. Step 2: Convert to fraction form
    4,706.41/7,059.38 = 1,932.39/x
  3. Step 3: Cross multiply
    4,706.41x = 7,059.38 × 1,932.39
  4. Step 4: Simplify right side
    4,706.41x = 13,641,480.15
  5. Step 5: Solve for x
    x = 13,641,480.15/4,706.41
  6. Step 6: Final answer
    x = 2,898.49

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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.