Home / 29,888.00-44,721.26-21,996.34

Finding the Fourth Proportional to 29,888.00, 44,721.26 and 21,996.34

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Solution

The fourth proportional to 29,888.00, 44,721.26 and 21,996.34 is: 32,913.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,888.00 : 44,721.26 = 21,996.34 : x
  2. Step 2: Convert to fraction form
    29,888.00/44,721.26 = 21,996.34/x
  3. Step 3: Cross multiply
    29,888.00x = 44,721.26 × 21,996.34
  4. Step 4: Simplify right side
    29,888.00x = 983,704,152.45
  5. Step 5: Solve for x
    x = 983,704,152.45/29,888.00
  6. Step 6: Final answer
    x = 32,913.02

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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.