Home / 9,057.01-13,583.96-2,393.58

Finding the Fourth Proportional to 9,057.01, 13,583.96 and 2,393.58

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Solution

The fourth proportional to 9,057.01, 13,583.96 and 2,393.58 is: 3,589.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,057.01 : 13,583.96 = 2,393.58 : x
  2. Step 2: Convert to fraction form
    9,057.01/13,583.96 = 2,393.58/x
  3. Step 3: Cross multiply
    9,057.01x = 13,583.96 × 2,393.58
  4. Step 4: Simplify right side
    9,057.01x = 32,514,294.98
  5. Step 5: Solve for x
    x = 32,514,294.98/9,057.01
  6. Step 6: Final answer
    x = 3,589.96

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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.