Home / 2,645,310.20-3,650,558.70-1,467,933.24

Finding the Fourth Proportional to 2,645,310.20, 3,650,558.70 and 1,467,933.24

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Solution

The fourth proportional to 2,645,310.20, 3,650,558.70 and 1,467,933.24 is: 2,025,764.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,645,310.20 : 3,650,558.70 = 1,467,933.24 : x
  2. Step 2: Convert to fraction form
    2,645,310.20/3,650,558.70 = 1,467,933.24/x
  3. Step 3: Cross multiply
    2,645,310.20x = 3,650,558.70 × 1,467,933.24
  4. Step 4: Simplify right side
    2,645,310.20x = 5,358,776,460,301.19
  5. Step 5: Solve for x
    x = 5,358,776,460,301.19/2,645,310.20
  6. Step 6: Final answer
    x = 2,025,764.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.