Home / 34,565.49-47,675.79-23,074.61

Finding the Fourth Proportional to 34,565.49, 47,675.79 and 23,074.61

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Solution

The fourth proportional to 34,565.49, 47,675.79 and 23,074.61 is: 31,826.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,565.49 : 47,675.79 = 23,074.61 : x
  2. Step 2: Convert to fraction form
    34,565.49/47,675.79 = 23,074.61/x
  3. Step 3: Cross multiply
    34,565.49x = 47,675.79 × 23,074.61
  4. Step 4: Simplify right side
    34,565.49x = 1,100,100,022.31
  5. Step 5: Solve for x
    x = 1,100,100,022.31/34,565.49
  6. Step 6: Final answer
    x = 31,826.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.