Home / 10,946.11-16,419.65-4,016.83

Finding the Fourth Proportional to 10,946.11, 16,419.65 and 4,016.83

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Solution

The fourth proportional to 10,946.11, 16,419.65 and 4,016.83 is: 6,025.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,946.11 : 16,419.65 = 4,016.83 : x
  2. Step 2: Convert to fraction form
    10,946.11/16,419.65 = 4,016.83/x
  3. Step 3: Cross multiply
    10,946.11x = 16,419.65 × 4,016.83
  4. Step 4: Simplify right side
    10,946.11x = 65,954,942.71
  5. Step 5: Solve for x
    x = 65,954,942.71/10,946.11
  6. Step 6: Final answer
    x = 6,025.42

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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.