Home / 6,308.76-9,467.07-2,610.30

Finding the Fourth Proportional to 6,308.76, 9,467.07 and 2,610.30

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Solution

The fourth proportional to 6,308.76, 9,467.07 and 2,610.30 is: 3,917.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,308.76 : 9,467.07 = 2,610.30 : x
  2. Step 2: Convert to fraction form
    6,308.76/9,467.07 = 2,610.30/x
  3. Step 3: Cross multiply
    6,308.76x = 9,467.07 × 2,610.30
  4. Step 4: Simplify right side
    6,308.76x = 24,711,892.82
  5. Step 5: Solve for x
    x = 24,711,892.82/6,308.76
  6. Step 6: Final answer
    x = 3,917.08

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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.