Home / 9,343.05-14,015.60-4,664.23

Finding the Fourth Proportional to 9,343.05, 14,015.60 and 4,664.23

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Solution

The fourth proportional to 9,343.05, 14,015.60 and 4,664.23 is: 6,996.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343.05 : 14,015.60 = 4,664.23 : x
  2. Step 2: Convert to fraction form
    9,343.05/14,015.60 = 4,664.23/x
  3. Step 3: Cross multiply
    9,343.05x = 14,015.60 × 4,664.23
  4. Step 4: Simplify right side
    9,343.05x = 65,371,958.67
  5. Step 5: Solve for x
    x = 65,371,958.67/9,343.05
  6. Step 6: Final answer
    x = 6,996.86

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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.