Home / 43,346.14-59,813.22-29,745.86

Finding the Fourth Proportional to 43,346.14, 59,813.22 and 29,745.86

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Solution

The fourth proportional to 43,346.14, 59,813.22 and 29,745.86 is: 41,046.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,346.14 : 59,813.22 = 29,745.86 : x
  2. Step 2: Convert to fraction form
    43,346.14/59,813.22 = 29,745.86/x
  3. Step 3: Cross multiply
    43,346.14x = 59,813.22 × 29,745.86
  4. Step 4: Simplify right side
    43,346.14x = 1,779,195,668.27
  5. Step 5: Solve for x
    x = 1,779,195,668.27/43,346.14
  6. Step 6: Final answer
    x = 41,046.23

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1.5x scale

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.