Home / 29,792.06-44,688.03-18,706.54

Finding the Fourth Proportional to 29,792.06, 44,688.03 and 18,706.54

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Solution

The fourth proportional to 29,792.06, 44,688.03 and 18,706.54 is: 28,059.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,792.06 : 44,688.03 = 18,706.54 : x
  2. Step 2: Convert to fraction form
    29,792.06/44,688.03 = 18,706.54/x
  3. Step 3: Cross multiply
    29,792.06x = 44,688.03 × 18,706.54
  4. Step 4: Simplify right side
    29,792.06x = 835,958,309.00
  5. Step 5: Solve for x
    x = 835,958,309.00/29,792.06
  6. Step 6: Final answer
    x = 28,059.77

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1.5x scale

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.