Home / 110,514.96-165,803.01-44,001.76

Finding the Fourth Proportional to 110,514.96, 165,803.01 and 44,001.76

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Solution

The fourth proportional to 110,514.96, 165,803.01 and 44,001.76 is: 66,014.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,514.96 : 165,803.01 = 44,001.76 : x
  2. Step 2: Convert to fraction form
    110,514.96/165,803.01 = 44,001.76/x
  3. Step 3: Cross multiply
    110,514.96x = 165,803.01 × 44,001.76
  4. Step 4: Simplify right side
    110,514.96x = 7,295,624,253.30
  5. Step 5: Solve for x
    x = 7,295,624,253.30/110,514.96
  6. Step 6: Final answer
    x = 66,014.81

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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.