Home / 9,944.24-14,916.38-4,675.39

Finding the Fourth Proportional to 9,944.24, 14,916.38 and 4,675.39

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Solution

The fourth proportional to 9,944.24, 14,916.38 and 4,675.39 is: 7,013.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,944.24 : 14,916.38 = 4,675.39 : x
  2. Step 2: Convert to fraction form
    9,944.24/14,916.38 = 4,675.39/x
  3. Step 3: Cross multiply
    9,944.24x = 14,916.38 × 4,675.39
  4. Step 4: Simplify right side
    9,944.24x = 69,739,833.22
  5. Step 5: Solve for x
    x = 69,739,833.22/9,944.24
  6. Step 6: Final answer
    x = 7,013.09

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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.