Home / 29,718.09-44,315.22-29,451.60

Finding the Fourth Proportional to 29,718.09, 44,315.22 and 29,451.60

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Solution

The fourth proportional to 29,718.09, 44,315.22 and 29,451.60 is: 43,917.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,718.09 : 44,315.22 = 29,451.60 : x
  2. Step 2: Convert to fraction form
    29,718.09/44,315.22 = 29,451.60/x
  3. Step 3: Cross multiply
    29,718.09x = 44,315.22 × 29,451.60
  4. Step 4: Simplify right side
    29,718.09x = 1,305,154,133.35
  5. Step 5: Solve for x
    x = 1,305,154,133.35/29,718.09
  6. Step 6: Final answer
    x = 43,917.83

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.