Home / 29,709.33-44,532.48-13,901.04

Finding the Fourth Proportional to 29,709.33, 44,532.48 and 13,901.04

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Solution

The fourth proportional to 29,709.33, 44,532.48 and 13,901.04 is: 20,836.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,709.33 : 44,532.48 = 13,901.04 : x
  2. Step 2: Convert to fraction form
    29,709.33/44,532.48 = 13,901.04/x
  3. Step 3: Cross multiply
    29,709.33x = 44,532.48 × 13,901.04
  4. Step 4: Simplify right side
    29,709.33x = 619,047,963.16
  5. Step 5: Solve for x
    x = 619,047,963.16/29,709.33
  6. Step 6: Final answer
    x = 20,836.82

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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.