Home / 110,909.16-166,358.88-32,026.68

Finding the Fourth Proportional to 110,909.16, 166,358.88 and 32,026.68

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Solution

The fourth proportional to 110,909.16, 166,358.88 and 32,026.68 is: 48,038.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,909.16 : 166,358.88 = 32,026.68 : x
  2. Step 2: Convert to fraction form
    110,909.16/166,358.88 = 32,026.68/x
  3. Step 3: Cross multiply
    110,909.16x = 166,358.88 × 32,026.68
  4. Step 4: Simplify right side
    110,909.16x = 5,327,922,614.92
  5. Step 5: Solve for x
    x = 5,327,922,614.92/110,909.16
  6. Step 6: Final answer
    x = 48,038.62

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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.