Home / 9,820.08-14,734.44-5,202

Finding the Fourth Proportional to 9,820.08, 14,734.44 and 5,202

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Solution

The fourth proportional to 9,820.08, 14,734.44 and 5,202 is: 7,805.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,820.08 : 14,734.44 = 5,202 : x
  2. Step 2: Convert to fraction form
    9,820.08/14,734.44 = 5,202/x
  3. Step 3: Cross multiply
    9,820.08x = 14,734.44 × 5,202
  4. Step 4: Simplify right side
    9,820.08x = 76,648,556.88
  5. Step 5: Solve for x
    x = 76,648,556.88/9,820.08
  6. Step 6: Final answer
    x = 7,805.29

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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.