Home / 43,513.26-60,014.08-29,168.16

Finding the Fourth Proportional to 43,513.26, 60,014.08 and 29,168.16

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Solution

The fourth proportional to 43,513.26, 60,014.08 and 29,168.16 is: 40,229.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,513.26 : 60,014.08 = 29,168.16 : x
  2. Step 2: Convert to fraction form
    43,513.26/60,014.08 = 29,168.16/x
  3. Step 3: Cross multiply
    43,513.26x = 60,014.08 × 29,168.16
  4. Step 4: Simplify right side
    43,513.26x = 1,750,500,287.69
  5. Step 5: Solve for x
    x = 1,750,500,287.69/43,513.26
  6. Step 6: Final answer
    x = 40,229.12

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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.