Home / 11,366.44-17,056.99-4,792.66

Finding the Fourth Proportional to 11,366.44, 17,056.99 and 4,792.66

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Solution

The fourth proportional to 11,366.44, 17,056.99 and 4,792.66 is: 7,192.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,366.44 : 17,056.99 = 4,792.66 : x
  2. Step 2: Convert to fraction form
    11,366.44/17,056.99 = 4,792.66/x
  3. Step 3: Cross multiply
    11,366.44x = 17,056.99 × 4,792.66
  4. Step 4: Simplify right side
    11,366.44x = 81,748,353.69
  5. Step 5: Solve for x
    x = 81,748,353.69/11,366.44
  6. Step 6: Final answer
    x = 7,192.08

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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.