Home / 297,568.06-446,368.94-95,181.93

Finding the Fourth Proportional to 297,568.06, 446,368.94 and 95,181.93

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Solution

The fourth proportional to 297,568.06, 446,368.94 and 95,181.93 is: 142,778.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,568.06 : 446,368.94 = 95,181.93 : x
  2. Step 2: Convert to fraction form
    297,568.06/446,368.94 = 95,181.93/x
  3. Step 3: Cross multiply
    297,568.06x = 446,368.94 × 95,181.93
  4. Step 4: Simplify right side
    297,568.06x = 42,486,257,201.25
  5. Step 5: Solve for x
    x = 42,486,257,201.25/297,568.06
  6. Step 6: Final answer
    x = 142,778.28

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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.