Home / 47,610.56-65,703.24-26,102.33

Finding the Fourth Proportional to 47,610.56, 65,703.24 and 26,102.33

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Solution

The fourth proportional to 47,610.56, 65,703.24 and 26,102.33 is: 36,021.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,610.56 : 65,703.24 = 26,102.33 : x
  2. Step 2: Convert to fraction form
    47,610.56/65,703.24 = 26,102.33/x
  3. Step 3: Cross multiply
    47,610.56x = 65,703.24 × 26,102.33
  4. Step 4: Simplify right side
    47,610.56x = 1,715,007,652.55
  5. Step 5: Solve for x
    x = 1,715,007,652.55/47,610.56
  6. Step 6: Final answer
    x = 36,021.58

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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.