Home / 241,360.10-362,028.38-89,586.73

Finding the Fourth Proportional to 241,360.10, 362,028.38 and 89,586.73

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Solution

The fourth proportional to 241,360.10, 362,028.38 and 89,586.73 is: 134,375.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,360.10 : 362,028.38 = 89,586.73 : x
  2. Step 2: Convert to fraction form
    241,360.10/362,028.38 = 89,586.73/x
  3. Step 3: Cross multiply
    241,360.10x = 362,028.38 × 89,586.73
  4. Step 4: Simplify right side
    241,360.10x = 32,432,938,731.40
  5. Step 5: Solve for x
    x = 32,432,938,731.40/241,360.10
  6. Step 6: Final answer
    x = 134,375.73

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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.