Home / 43,344.02-64,912.14-23,573.54

Finding the Fourth Proportional to 43,344.02, 64,912.14 and 23,573.54

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Solution

The fourth proportional to 43,344.02, 64,912.14 and 23,573.54 is: 35,303.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,344.02 : 64,912.14 = 23,573.54 : x
  2. Step 2: Convert to fraction form
    43,344.02/64,912.14 = 23,573.54/x
  3. Step 3: Cross multiply
    43,344.02x = 64,912.14 × 23,573.54
  4. Step 4: Simplify right side
    43,344.02x = 1,530,208,928.78
  5. Step 5: Solve for x
    x = 1,530,208,928.78/43,344.02
  6. Step 6: Final answer
    x = 35,303.81

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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.