Home / 9,671.11-14,504.31-4,045.73

Finding the Fourth Proportional to 9,671.11, 14,504.31 and 4,045.73

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Solution

The fourth proportional to 9,671.11, 14,504.31 and 4,045.73 is: 6,067.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,671.11 : 14,504.31 = 4,045.73 : x
  2. Step 2: Convert to fraction form
    9,671.11/14,504.31 = 4,045.73/x
  3. Step 3: Cross multiply
    9,671.11x = 14,504.31 × 4,045.73
  4. Step 4: Simplify right side
    9,671.11x = 58,680,585.55
  5. Step 5: Solve for x
    x = 58,680,585.55/9,671.11
  6. Step 6: Final answer
    x = 6,067.62

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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.