Home / 63,409.33-95,085.98-19,027.58

Finding the Fourth Proportional to 63,409.33, 95,085.98 and 19,027.58

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Solution

The fourth proportional to 63,409.33, 95,085.98 and 19,027.58 is: 28,532.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,409.33 : 95,085.98 = 19,027.58 : x
  2. Step 2: Convert to fraction form
    63,409.33/95,085.98 = 19,027.58/x
  3. Step 3: Cross multiply
    63,409.33x = 95,085.98 × 19,027.58
  4. Step 4: Simplify right side
    63,409.33x = 1,809,256,340.89
  5. Step 5: Solve for x
    x = 1,809,256,340.89/63,409.33
  6. Step 6: Final answer
    x = 28,532.97

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1.5x scale

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.