Home / 34,792.41-52,192.68-11,091.69

Finding the Fourth Proportional to 34,792.41, 52,192.68 and 11,091.69

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Solution

The fourth proportional to 34,792.41, 52,192.68 and 11,091.69 is: 16,638.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,792.41 : 52,192.68 = 11,091.69 : x
  2. Step 2: Convert to fraction form
    34,792.41/52,192.68 = 11,091.69/x
  3. Step 3: Cross multiply
    34,792.41x = 52,192.68 × 11,091.69
  4. Step 4: Simplify right side
    34,792.41x = 578,905,026.83
  5. Step 5: Solve for x
    x = 578,905,026.83/34,792.41
  6. Step 6: Final answer
    x = 16,638.83

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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.