Home / 2,034,885.34-3,048,337.44-1,180,161.39

Finding the Fourth Proportional to 2,034,885.34, 3,048,337.44 and 1,180,161.39

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Solution

The fourth proportional to 2,034,885.34, 3,048,337.44 and 1,180,161.39 is: 1,767,927.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,885.34 : 3,048,337.44 = 1,180,161.39 : x
  2. Step 2: Convert to fraction form
    2,034,885.34/3,048,337.44 = 1,180,161.39/x
  3. Step 3: Cross multiply
    2,034,885.34x = 3,048,337.44 × 1,180,161.39
  4. Step 4: Simplify right side
    2,034,885.34x = 3,597,530,150,379.44
  5. Step 5: Solve for x
    x = 3,597,530,150,379.44/2,034,885.34
  6. Step 6: Final answer
    x = 1,767,927.70

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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.