Home / 6,008,315.67-9,013,891.19-1,964,787.77

Finding the Fourth Proportional to 6,008,315.67, 9,013,891.19 and 1,964,787.77

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Solution

The fourth proportional to 6,008,315.67, 9,013,891.19 and 1,964,787.77 is: 2,947,645.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,315.67 : 9,013,891.19 = 1,964,787.77 : x
  2. Step 2: Convert to fraction form
    6,008,315.67/9,013,891.19 = 1,964,787.77/x
  3. Step 3: Cross multiply
    6,008,315.67x = 9,013,891.19 × 1,964,787.77
  4. Step 4: Simplify right side
    6,008,315.67x = 17,710,383,115,329.35
  5. Step 5: Solve for x
    x = 17,710,383,115,329.35/6,008,315.67
  6. Step 6: Final answer
    x = 2,947,645.25

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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.