Home / 3,669,026.76-5,063,086.44-2,037,537.72

Finding the Fourth Proportional to 3,669,026.76, 5,063,086.44 and 2,037,537.72

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Solution

The fourth proportional to 3,669,026.76, 5,063,086.44 and 2,037,537.72 is: 2,811,707.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,026.76 : 5,063,086.44 = 2,037,537.72 : x
  2. Step 2: Convert to fraction form
    3,669,026.76/5,063,086.44 = 2,037,537.72/x
  3. Step 3: Cross multiply
    3,669,026.76x = 5,063,086.44 × 2,037,537.72
  4. Step 4: Simplify right side
    3,669,026.76x = 10,316,229,601,120.52
  5. Step 5: Solve for x
    x = 10,316,229,601,120.52/3,669,026.76
  6. Step 6: Final answer
    x = 2,811,707.38

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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.