Home / 63,482.78-95,094.99-41,228.68

Finding the Fourth Proportional to 63,482.78, 95,094.99 and 41,228.68

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Solution

The fourth proportional to 63,482.78, 95,094.99 and 41,228.68 is: 61,759.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,482.78 : 95,094.99 = 41,228.68 : x
  2. Step 2: Convert to fraction form
    63,482.78/95,094.99 = 41,228.68/x
  3. Step 3: Cross multiply
    63,482.78x = 95,094.99 × 41,228.68
  4. Step 4: Simplify right side
    63,482.78x = 3,920,640,912.31
  5. Step 5: Solve for x
    x = 3,920,640,912.31/63,482.78
  6. Step 6: Final answer
    x = 61,759.12

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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.