Home / 6,335.96-9,505.26-1,953.32

Finding the Fourth Proportional to 6,335.96, 9,505.26 and 1,953.32

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Solution

The fourth proportional to 6,335.96, 9,505.26 and 1,953.32 is: 2,930.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335.96 : 9,505.26 = 1,953.32 : x
  2. Step 2: Convert to fraction form
    6,335.96/9,505.26 = 1,953.32/x
  3. Step 3: Cross multiply
    6,335.96x = 9,505.26 × 1,953.32
  4. Step 4: Simplify right side
    6,335.96x = 18,566,814.46
  5. Step 5: Solve for x
    x = 18,566,814.46/6,335.96
  6. Step 6: Final answer
    x = 2,930.39

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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.