Home / 1,739,524.08-2,608,660.78-601,977.39

Finding the Fourth Proportional to 1,739,524.08, 2,608,660.78 and 601,977.39

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Solution

The fourth proportional to 1,739,524.08, 2,608,660.78 and 601,977.39 is: 902,749.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,524.08 : 2,608,660.78 = 601,977.39 : x
  2. Step 2: Convert to fraction form
    1,739,524.08/2,608,660.78 = 601,977.39/x
  3. Step 3: Cross multiply
    1,739,524.08x = 2,608,660.78 × 601,977.39
  4. Step 4: Simplify right side
    1,739,524.08x = 1,570,354,801,108.50
  5. Step 5: Solve for x
    x = 1,570,354,801,108.50/1,739,524.08
  6. Step 6: Final answer
    x = 902,749.68

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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.