Home / 32,060.22-44,242.56-19,320.54

Finding the Fourth Proportional to 32,060.22, 44,242.56 and 19,320.54

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Solution

The fourth proportional to 32,060.22, 44,242.56 and 19,320.54 is: 26,662.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,060.22 : 44,242.56 = 19,320.54 : x
  2. Step 2: Convert to fraction form
    32,060.22/44,242.56 = 19,320.54/x
  3. Step 3: Cross multiply
    32,060.22x = 44,242.56 × 19,320.54
  4. Step 4: Simplify right side
    32,060.22x = 854,790,150.18
  5. Step 5: Solve for x
    x = 854,790,150.18/32,060.22
  6. Step 6: Final answer
    x = 26,662.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.