Home / 29,670.88-44,475.56-18,552.03

Finding the Fourth Proportional to 29,670.88, 44,475.56 and 18,552.03

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Solution

The fourth proportional to 29,670.88, 44,475.56 and 18,552.03 is: 27,808.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,670.88 : 44,475.56 = 18,552.03 : x
  2. Step 2: Convert to fraction form
    29,670.88/44,475.56 = 18,552.03/x
  3. Step 3: Cross multiply
    29,670.88x = 44,475.56 × 18,552.03
  4. Step 4: Simplify right side
    29,670.88x = 825,111,923.39
  5. Step 5: Solve for x
    x = 825,111,923.39/29,670.88
  6. Step 6: Final answer
    x = 27,808.81

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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.