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Finding the Fourth Proportional to 29,975.37, 44,886.37 and 29,088.49

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Solution

The fourth proportional to 29,975.37, 44,886.37 and 29,088.49 is: 43,558.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,975.37 : 44,886.37 = 29,088.49 : x
  2. Step 2: Convert to fraction form
    29,975.37/44,886.37 = 29,088.49/x
  3. Step 3: Cross multiply
    29,975.37x = 44,886.37 × 29,088.49
  4. Step 4: Simplify right side
    29,975.37x = 1,305,676,724.88
  5. Step 5: Solve for x
    x = 1,305,676,724.88/29,975.37
  6. Step 6: Final answer
    x = 43,558.32

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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.