Home / 9,683.66-14,524.11-3,110.42

Finding the Fourth Proportional to 9,683.66, 14,524.11 and 3,110.42

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Solution

The fourth proportional to 9,683.66, 14,524.11 and 3,110.42 is: 4,665.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,683.66 : 14,524.11 = 3,110.42 : x
  2. Step 2: Convert to fraction form
    9,683.66/14,524.11 = 3,110.42/x
  3. Step 3: Cross multiply
    9,683.66x = 14,524.11 × 3,110.42
  4. Step 4: Simplify right side
    9,683.66x = 45,176,082.23
  5. Step 5: Solve for x
    x = 45,176,082.23/9,683.66
  6. Step 6: Final answer
    x = 4,665.19

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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.