Home / 48,835.98-73,259.33-15,544.35

Finding the Fourth Proportional to 48,835.98, 73,259.33 and 15,544.35

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Solution

The fourth proportional to 48,835.98, 73,259.33 and 15,544.35 is: 23,318.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,835.98 : 73,259.33 = 15,544.35 : x
  2. Step 2: Convert to fraction form
    48,835.98/73,259.33 = 15,544.35/x
  3. Step 3: Cross multiply
    48,835.98x = 73,259.33 × 15,544.35
  4. Step 4: Simplify right side
    48,835.98x = 1,138,768,588.56
  5. Step 5: Solve for x
    x = 1,138,768,588.56/48,835.98
  6. Step 6: Final answer
    x = 23,318.23

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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.