Home / 94,376.26-141,564.36-34,409.23

Finding the Fourth Proportional to 94,376.26, 141,564.36 and 34,409.23

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Solution

The fourth proportional to 94,376.26, 141,564.36 and 34,409.23 is: 51,613.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,376.26 : 141,564.36 = 34,409.23 : x
  2. Step 2: Convert to fraction form
    94,376.26/141,564.36 = 34,409.23/x
  3. Step 3: Cross multiply
    94,376.26x = 141,564.36 × 34,409.23
  4. Step 4: Simplify right side
    94,376.26x = 4,871,120,451.00
  5. Step 5: Solve for x
    x = 4,871,120,451.00/94,376.26
  6. Step 6: Final answer
    x = 51,613.83

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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.