Home / 29,645.82-44,499.15-19,853.46

Finding the Fourth Proportional to 29,645.82, 44,499.15 and 19,853.46

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Solution

The fourth proportional to 29,645.82, 44,499.15 and 19,853.46 is: 29,800.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,645.82 : 44,499.15 = 19,853.46 : x
  2. Step 2: Convert to fraction form
    29,645.82/44,499.15 = 19,853.46/x
  3. Step 3: Cross multiply
    29,645.82x = 44,499.15 × 19,853.46
  4. Step 4: Simplify right side
    29,645.82x = 883,462,094.56
  5. Step 5: Solve for x
    x = 883,462,094.56/29,645.82
  6. Step 6: Final answer
    x = 29,800.56

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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.