Home / 29,856.98-44,790.34-10,133.48

Finding the Fourth Proportional to 29,856.98, 44,790.34 and 10,133.48

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Solution

The fourth proportional to 29,856.98, 44,790.34 and 10,133.48 is: 15,201.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,856.98 : 44,790.34 = 10,133.48 : x
  2. Step 2: Convert to fraction form
    29,856.98/44,790.34 = 10,133.48/x
  3. Step 3: Cross multiply
    29,856.98x = 44,790.34 × 10,133.48
  4. Step 4: Simplify right side
    29,856.98x = 453,882,014.58
  5. Step 5: Solve for x
    x = 453,882,014.58/29,856.98
  6. Step 6: Final answer
    x = 15,201.87

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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.