Home / 43,060.90-64,523.13-33,224.26

Finding the Fourth Proportional to 43,060.90, 64,523.13 and 33,224.26

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Solution

The fourth proportional to 43,060.90, 64,523.13 and 33,224.26 is: 49,783.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,060.90 : 64,523.13 = 33,224.26 : x
  2. Step 2: Convert to fraction form
    43,060.90/64,523.13 = 33,224.26/x
  3. Step 3: Cross multiply
    43,060.90x = 64,523.13 × 33,224.26
  4. Step 4: Simplify right side
    43,060.90x = 2,143,733,247.13
  5. Step 5: Solve for x
    x = 2,143,733,247.13/43,060.90
  6. Step 6: Final answer
    x = 49,783.75

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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.