Home / 23,202.90-34,805.76-6,564.20

Finding the Fourth Proportional to 23,202.90, 34,805.76 and 6,564.20

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Solution

The fourth proportional to 23,202.90, 34,805.76 and 6,564.20 is: 9,846.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,202.90 : 34,805.76 = 6,564.20 : x
  2. Step 2: Convert to fraction form
    23,202.90/34,805.76 = 6,564.20/x
  3. Step 3: Cross multiply
    23,202.90x = 34,805.76 × 6,564.20
  4. Step 4: Simplify right side
    23,202.90x = 228,471,762.94
  5. Step 5: Solve for x
    x = 228,471,762.94/23,202.90
  6. Step 6: Final answer
    x = 9,846.69

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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.