Home / 43,556.20-65,343.54-24,845.20

Finding the Fourth Proportional to 43,556.20, 65,343.54 and 24,845.20

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Solution

The fourth proportional to 43,556.20, 65,343.54 and 24,845.20 is: 37,273.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,556.20 : 65,343.54 = 24,845.20 : x
  2. Step 2: Convert to fraction form
    43,556.20/65,343.54 = 24,845.20/x
  3. Step 3: Cross multiply
    43,556.20x = 65,343.54 × 24,845.20
  4. Step 4: Simplify right side
    43,556.20x = 1,623,473,320.01
  5. Step 5: Solve for x
    x = 1,623,473,320.01/43,556.20
  6. Step 6: Final answer
    x = 37,273.07

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1.5x scale

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.