Home / 9,524.16-14,289.66-4,258.73

Finding the Fourth Proportional to 9,524.16, 14,289.66 and 4,258.73

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Solution

The fourth proportional to 9,524.16, 14,289.66 and 4,258.73 is: 6,389.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,524.16 : 14,289.66 = 4,258.73 : x
  2. Step 2: Convert to fraction form
    9,524.16/14,289.66 = 4,258.73/x
  3. Step 3: Cross multiply
    9,524.16x = 14,289.66 × 4,258.73
  4. Step 4: Simplify right side
    9,524.16x = 60,855,732.28
  5. Step 5: Solve for x
    x = 60,855,732.28/9,524.16
  6. Step 6: Final answer
    x = 6,389.62

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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.