Home / 7,505.83-11,236.83-6,029.59

Finding the Fourth Proportional to 7,505.83, 11,236.83 and 6,029.59

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Solution

The fourth proportional to 7,505.83, 11,236.83 and 6,029.59 is: 9,026.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,505.83 : 11,236.83 = 6,029.59 : x
  2. Step 2: Convert to fraction form
    7,505.83/11,236.83 = 6,029.59/x
  3. Step 3: Cross multiply
    7,505.83x = 11,236.83 × 6,029.59
  4. Step 4: Simplify right side
    7,505.83x = 67,753,477.80
  5. Step 5: Solve for x
    x = 67,753,477.80/7,505.83
  6. Step 6: Final answer
    x = 9,026.78

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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.