Home / 110,835.86-166,277.16-35,950.18

Finding the Fourth Proportional to 110,835.86, 166,277.16 and 35,950.18

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Solution

The fourth proportional to 110,835.86, 166,277.16 and 35,950.18 is: 53,932.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,835.86 : 166,277.16 = 35,950.18 : x
  2. Step 2: Convert to fraction form
    110,835.86/166,277.16 = 35,950.18/x
  3. Step 3: Cross multiply
    110,835.86x = 166,277.16 × 35,950.18
  4. Step 4: Simplify right side
    110,835.86x = 5,977,693,904.92
  5. Step 5: Solve for x
    x = 5,977,693,904.92/110,835.86
  6. Step 6: Final answer
    x = 53,932.85

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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.