Home / 29,336.55-44,008.26-10,625.40

Finding the Fourth Proportional to 29,336.55, 44,008.26 and 10,625.40

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Solution

The fourth proportional to 29,336.55, 44,008.26 and 10,625.40 is: 15,939.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,336.55 : 44,008.26 = 10,625.40 : x
  2. Step 2: Convert to fraction form
    29,336.55/44,008.26 = 10,625.40/x
  3. Step 3: Cross multiply
    29,336.55x = 44,008.26 × 10,625.40
  4. Step 4: Simplify right side
    29,336.55x = 467,605,365.80
  5. Step 5: Solve for x
    x = 467,605,365.80/29,336.55
  6. Step 6: Final answer
    x = 15,939.34

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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.