Home / 23,628.92-35,445.09-7,833.31

Finding the Fourth Proportional to 23,628.92, 35,445.09 and 7,833.31

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Solution

The fourth proportional to 23,628.92, 35,445.09 and 7,833.31 is: 11,750.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,628.92 : 35,445.09 = 7,833.31 : x
  2. Step 2: Convert to fraction form
    23,628.92/35,445.09 = 7,833.31/x
  3. Step 3: Cross multiply
    23,628.92x = 35,445.09 × 7,833.31
  4. Step 4: Simplify right side
    23,628.92x = 277,652,318.71
  5. Step 5: Solve for x
    x = 277,652,318.71/23,628.92
  6. Step 6: Final answer
    x = 11,750.53

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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.