Home / 63,817.19-95,725.75-17,068.85

Finding the Fourth Proportional to 63,817.19, 95,725.75 and 17,068.85

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Solution

The fourth proportional to 63,817.19, 95,725.75 and 17,068.85 is: 25,603.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,817.19 : 95,725.75 = 17,068.85 : x
  2. Step 2: Convert to fraction form
    63,817.19/95,725.75 = 17,068.85/x
  3. Step 3: Cross multiply
    63,817.19x = 95,725.75 × 17,068.85
  4. Step 4: Simplify right side
    63,817.19x = 1,633,928,467.89
  5. Step 5: Solve for x
    x = 1,633,928,467.89/63,817.19
  6. Step 6: Final answer
    x = 25,603.27

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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.