Home / 1,834.35-2,751.90-601.77

Finding the Fourth Proportional to 1,834.35, 2,751.90 and 601.77

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Solution

The fourth proportional to 1,834.35, 2,751.90 and 601.77 is: 902.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834.35 : 2,751.90 = 601.77 : x
  2. Step 2: Convert to fraction form
    1,834.35/2,751.90 = 601.77/x
  3. Step 3: Cross multiply
    1,834.35x = 2,751.90 × 601.77
  4. Step 4: Simplify right side
    1,834.35x = 1,656,010.86
  5. Step 5: Solve for x
    x = 1,656,010.86/1,834.35
  6. Step 6: Final answer
    x = 902.78

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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.