Home / 23,470.00-35,207.17-7,675.12

Finding the Fourth Proportional to 23,470.00, 35,207.17 and 7,675.12

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Solution

The fourth proportional to 23,470.00, 35,207.17 and 7,675.12 is: 11,513.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,470.00 : 35,207.17 = 7,675.12 : x
  2. Step 2: Convert to fraction form
    23,470.00/35,207.17 = 7,675.12/x
  3. Step 3: Cross multiply
    23,470.00x = 35,207.17 × 7,675.12
  4. Step 4: Simplify right side
    23,470.00x = 270,219,059.39
  5. Step 5: Solve for x
    x = 270,219,059.39/23,470.00
  6. Step 6: Final answer
    x = 11,513.38

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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.