Home / 47,173.22-65,099.04-25,952.03

Finding the Fourth Proportional to 47,173.22, 65,099.04 and 25,952.03

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Solution

The fourth proportional to 47,173.22, 65,099.04 and 25,952.03 is: 35,813.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,173.22 : 65,099.04 = 25,952.03 : x
  2. Step 2: Convert to fraction form
    47,173.22/65,099.04 = 25,952.03/x
  3. Step 3: Cross multiply
    47,173.22x = 65,099.04 × 25,952.03
  4. Step 4: Simplify right side
    47,173.22x = 1,689,452,206.34
  5. Step 5: Solve for x
    x = 1,689,452,206.34/47,173.22
  6. Step 6: Final answer
    x = 35,813.80

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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.