Home / 1,110,481.10-1,532,462.01-601,183.34

Finding the Fourth Proportional to 1,110,481.10, 1,532,462.01 and 601,183.34

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Solution

The fourth proportional to 1,110,481.10, 1,532,462.01 and 601,183.34 is: 829,631.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,481.10 : 1,532,462.01 = 601,183.34 : x
  2. Step 2: Convert to fraction form
    1,110,481.10/1,532,462.01 = 601,183.34/x
  3. Step 3: Cross multiply
    1,110,481.10x = 1,532,462.01 × 601,183.34
  4. Step 4: Simplify right side
    1,110,481.10x = 921,290,629,594.91
  5. Step 5: Solve for x
    x = 921,290,629,594.91/1,110,481.10
  6. Step 6: Final answer
    x = 829,631.98

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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.