Home / 32,060.88-48,100.16-13,349.70

Finding the Fourth Proportional to 32,060.88, 48,100.16 and 13,349.70

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Solution

The fourth proportional to 32,060.88, 48,100.16 and 13,349.70 is: 20,028.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,060.88 : 48,100.16 = 13,349.70 : x
  2. Step 2: Convert to fraction form
    32,060.88/48,100.16 = 13,349.70/x
  3. Step 3: Cross multiply
    32,060.88x = 48,100.16 × 13,349.70
  4. Step 4: Simplify right side
    32,060.88x = 642,122,739.33
  5. Step 5: Solve for x
    x = 642,122,739.33/32,060.88
  6. Step 6: Final answer
    x = 20,028.23

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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.