Home / 34,010.69-46,933.83-18,902.97

Finding the Fourth Proportional to 34,010.69, 46,933.83 and 18,902.97

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Solution

The fourth proportional to 34,010.69, 46,933.83 and 18,902.97 is: 26,085.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,010.69 : 46,933.83 = 18,902.97 : x
  2. Step 2: Convert to fraction form
    34,010.69/46,933.83 = 18,902.97/x
  3. Step 3: Cross multiply
    34,010.69x = 46,933.83 × 18,902.97
  4. Step 4: Simplify right side
    34,010.69x = 887,188,780.48
  5. Step 5: Solve for x
    x = 887,188,780.48/34,010.69
  6. Step 6: Final answer
    x = 26,085.59

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1.5x scale

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.