Home / 2,623,338.06-3,932,022.15-1,596,403.39

Finding the Fourth Proportional to 2,623,338.06, 3,932,022.15 and 1,596,403.39

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Solution

The fourth proportional to 2,623,338.06, 3,932,022.15 and 1,596,403.39 is: 2,392,788.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,623,338.06 : 3,932,022.15 = 1,596,403.39 : x
  2. Step 2: Convert to fraction form
    2,623,338.06/3,932,022.15 = 1,596,403.39/x
  3. Step 3: Cross multiply
    2,623,338.06x = 3,932,022.15 × 1,596,403.39
  4. Step 4: Simplify right side
    2,623,338.06x = 6,277,093,483,387.67
  5. Step 5: Solve for x
    x = 6,277,093,483,387.67/2,623,338.06
  6. Step 6: Final answer
    x = 2,392,788.63

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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.