Home / 29,434.43-44,175.32-13,657.03

Finding the Fourth Proportional to 29,434.43, 44,175.32 and 13,657.03

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Solution

The fourth proportional to 29,434.43, 44,175.32 and 13,657.03 is: 20,496.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,434.43 : 44,175.32 = 13,657.03 : x
  2. Step 2: Convert to fraction form
    29,434.43/44,175.32 = 13,657.03/x
  3. Step 3: Cross multiply
    29,434.43x = 44,175.32 × 13,657.03
  4. Step 4: Simplify right side
    29,434.43x = 603,303,670.50
  5. Step 5: Solve for x
    x = 603,303,670.50/29,434.43
  6. Step 6: Final answer
    x = 20,496.53

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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.