Home / 23,301.56-34,952.50-6,661.48

Finding the Fourth Proportional to 23,301.56, 34,952.50 and 6,661.48

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Solution

The fourth proportional to 23,301.56, 34,952.50 and 6,661.48 is: 9,992.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,301.56 : 34,952.50 = 6,661.48 : x
  2. Step 2: Convert to fraction form
    23,301.56/34,952.50 = 6,661.48/x
  3. Step 3: Cross multiply
    23,301.56x = 34,952.50 × 6,661.48
  4. Step 4: Simplify right side
    23,301.56x = 232,835,379.70
  5. Step 5: Solve for x
    x = 232,835,379.70/23,301.56
  6. Step 6: Final answer
    x = 9,992.27

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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.