Home / 3,610,858.04-4,983,044.31-1,957,057.95

Finding the Fourth Proportional to 3,610,858.04, 4,983,044.31 and 1,957,057.95

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Solution

The fourth proportional to 3,610,858.04, 4,983,044.31 and 1,957,057.95 is: 2,700,772.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,610,858.04 : 4,983,044.31 = 1,957,057.95 : x
  2. Step 2: Convert to fraction form
    3,610,858.04/4,983,044.31 = 1,957,057.95/x
  3. Step 3: Cross multiply
    3,610,858.04x = 4,983,044.31 × 1,957,057.95
  4. Step 4: Simplify right side
    3,610,858.04x = 9,752,106,482,087.76
  5. Step 5: Solve for x
    x = 9,752,106,482,087.76/3,610,858.04
  6. Step 6: Final answer
    x = 2,700,772.61

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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.