Home / 10,804.52-16,207.09-3,013.34

Finding the Fourth Proportional to 10,804.52, 16,207.09 and 3,013.34

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Solution

The fourth proportional to 10,804.52, 16,207.09 and 3,013.34 is: 4,520.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,804.52 : 16,207.09 = 3,013.34 : x
  2. Step 2: Convert to fraction form
    10,804.52/16,207.09 = 3,013.34/x
  3. Step 3: Cross multiply
    10,804.52x = 16,207.09 × 3,013.34
  4. Step 4: Simplify right side
    10,804.52x = 48,837,384.01
  5. Step 5: Solve for x
    x = 48,837,384.01/10,804.52
  6. Step 6: Final answer
    x = 4,520.09

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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.