Home / 2,493,739.90-3,441,292.05-1,406,001.84

Finding the Fourth Proportional to 2,493,739.90, 3,441,292.05 and 1,406,001.84

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Solution

The fourth proportional to 2,493,739.90, 3,441,292.05 and 1,406,001.84 is: 1,940,243.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,739.90 : 3,441,292.05 = 1,406,001.84 : x
  2. Step 2: Convert to fraction form
    2,493,739.90/3,441,292.05 = 1,406,001.84/x
  3. Step 3: Cross multiply
    2,493,739.90x = 3,441,292.05 × 1,406,001.84
  4. Step 4: Simplify right side
    2,493,739.90x = 4,838,462,954,277.37
  5. Step 5: Solve for x
    x = 4,838,462,954,277.37/2,493,739.90
  6. Step 6: Final answer
    x = 1,940,243.63

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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.