Home / 348,060.67-522,091.41-95,343.34

Finding the Fourth Proportional to 348,060.67, 522,091.41 and 95,343.34

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Solution

The fourth proportional to 348,060.67, 522,091.41 and 95,343.34 is: 143,015.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,060.67 : 522,091.41 = 95,343.34 : x
  2. Step 2: Convert to fraction form
    348,060.67/522,091.41 = 95,343.34/x
  3. Step 3: Cross multiply
    348,060.67x = 522,091.41 × 95,343.34
  4. Step 4: Simplify right side
    348,060.67x = 49,777,937,466.94
  5. Step 5: Solve for x
    x = 49,777,937,466.94/348,060.67
  6. Step 6: Final answer
    x = 143,015.12

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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.