Home / 1,100,376.50-1,651,039.92-595,293.30

Finding the Fourth Proportional to 1,100,376.50, 1,651,039.92 and 595,293.30

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Solution

The fourth proportional to 1,100,376.50, 1,651,039.92 and 595,293.30 is: 893,197.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,100,376.50 : 1,651,039.92 = 595,293.30 : x
  2. Step 2: Convert to fraction form
    1,100,376.50/1,651,039.92 = 595,293.30/x
  3. Step 3: Cross multiply
    1,100,376.50x = 1,651,039.92 × 595,293.30
  4. Step 4: Simplify right side
    1,100,376.50x = 982,853,002,408.54
  5. Step 5: Solve for x
    x = 982,853,002,408.54/1,100,376.50
  6. Step 6: Final answer
    x = 893,197.02

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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.