Home / 29,804.26-41,130.65-16,375.86

Finding the Fourth Proportional to 29,804.26, 41,130.65 and 16,375.86

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Solution

The fourth proportional to 29,804.26, 41,130.65 and 16,375.86 is: 22,599.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,804.26 : 41,130.65 = 16,375.86 : x
  2. Step 2: Convert to fraction form
    29,804.26/41,130.65 = 16,375.86/x
  3. Step 3: Cross multiply
    29,804.26x = 41,130.65 × 16,375.86
  4. Step 4: Simplify right side
    29,804.26x = 673,549,766.11
  5. Step 5: Solve for x
    x = 673,549,766.11/29,804.26
  6. Step 6: Final answer
    x = 22,599.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.