Home / 29,905.63-44,827.65-13,273.49

Finding the Fourth Proportional to 29,905.63, 44,827.65 and 13,273.49

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Solution

The fourth proportional to 29,905.63, 44,827.65 and 13,273.49 is: 19,896.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,905.63 : 44,827.65 = 13,273.49 : x
  2. Step 2: Convert to fraction form
    29,905.63/44,827.65 = 13,273.49/x
  3. Step 3: Cross multiply
    29,905.63x = 44,827.65 × 13,273.49
  4. Step 4: Simplify right side
    29,905.63x = 595,019,364.00
  5. Step 5: Solve for x
    x = 595,019,364.00/29,905.63
  6. Step 6: Final answer
    x = 19,896.57

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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.