Home / 10,808.08-14,916.00-6,029.54

Finding the Fourth Proportional to 10,808.08, 14,916.00 and 6,029.54

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Solution

The fourth proportional to 10,808.08, 14,916.00 and 6,029.54 is: 8,321.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,808.08 : 14,916.00 = 6,029.54 : x
  2. Step 2: Convert to fraction form
    10,808.08/14,916.00 = 6,029.54/x
  3. Step 3: Cross multiply
    10,808.08x = 14,916.00 × 6,029.54
  4. Step 4: Simplify right side
    10,808.08x = 89,936,588.69
  5. Step 5: Solve for x
    x = 89,936,588.69/10,808.08
  6. Step 6: Final answer
    x = 8,321.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.