Home / 19,370.43-29,059.68-6,232.02

Finding the Fourth Proportional to 19,370.43, 29,059.68 and 6,232.02

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Solution

The fourth proportional to 19,370.43, 29,059.68 and 6,232.02 is: 9,349.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,370.43 : 29,059.68 = 6,232.02 : x
  2. Step 2: Convert to fraction form
    19,370.43/29,059.68 = 6,232.02/x
  3. Step 3: Cross multiply
    19,370.43x = 29,059.68 × 6,232.02
  4. Step 4: Simplify right side
    19,370.43x = 181,100,506.95
  5. Step 5: Solve for x
    x = 181,100,506.95/19,370.43
  6. Step 6: Final answer
    x = 9,349.33

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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.