Home / 29,554.20-44,339.54-16,415.79

Finding the Fourth Proportional to 29,554.20, 44,339.54 and 16,415.79

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Solution

The fourth proportional to 29,554.20, 44,339.54 and 16,415.79 is: 24,628.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,554.20 : 44,339.54 = 16,415.79 : x
  2. Step 2: Convert to fraction form
    29,554.20/44,339.54 = 16,415.79/x
  3. Step 3: Cross multiply
    29,554.20x = 44,339.54 × 16,415.79
  4. Step 4: Simplify right side
    29,554.20x = 727,868,495.26
  5. Step 5: Solve for x
    x = 727,868,495.26/29,554.20
  6. Step 6: Final answer
    x = 24,628.26

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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.