Home / 2,446,340.92-3,663,924.54-1,167,847.72

Finding the Fourth Proportional to 2,446,340.92, 3,663,924.54 and 1,167,847.72

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Solution

The fourth proportional to 2,446,340.92, 3,663,924.54 and 1,167,847.72 is: 1,749,104.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,340.92 : 3,663,924.54 = 1,167,847.72 : x
  2. Step 2: Convert to fraction form
    2,446,340.92/3,663,924.54 = 1,167,847.72/x
  3. Step 3: Cross multiply
    2,446,340.92x = 3,663,924.54 × 1,167,847.72
  4. Step 4: Simplify right side
    2,446,340.92x = 4,278,905,920,291.05
  5. Step 5: Solve for x
    x = 4,278,905,920,291.05/2,446,340.92
  6. Step 6: Final answer
    x = 1,749,104.50

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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.