Home / 3,005,201.00-4,497,026.39-2,601,780.85

Finding the Fourth Proportional to 3,005,201.00, 4,497,026.39 and 2,601,780.85

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Solution

The fourth proportional to 3,005,201.00, 4,497,026.39 and 2,601,780.85 is: 3,893,342.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,005,201.00 : 4,497,026.39 = 2,601,780.85 : x
  2. Step 2: Convert to fraction form
    3,005,201.00/4,497,026.39 = 2,601,780.85/x
  3. Step 3: Cross multiply
    3,005,201.00x = 4,497,026.39 × 2,601,780.85
  4. Step 4: Simplify right side
    3,005,201.00x = 11,700,277,160,450.71
  5. Step 5: Solve for x
    x = 11,700,277,160,450.71/3,005,201.00
  6. Step 6: Final answer
    x = 3,893,342.63

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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.