Home / 2,070,843.88-3,106,262.94-651,024.04

Finding the Fourth Proportional to 2,070,843.88, 3,106,262.94 and 651,024.04

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Solution

The fourth proportional to 2,070,843.88, 3,106,262.94 and 651,024.04 is: 976,535.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,070,843.88 : 3,106,262.94 = 651,024.04 : x
  2. Step 2: Convert to fraction form
    2,070,843.88/3,106,262.94 = 651,024.04/x
  3. Step 3: Cross multiply
    2,070,843.88x = 3,106,262.94 × 651,024.04
  4. Step 4: Simplify right side
    2,070,843.88x = 2,022,251,848,501.08
  5. Step 5: Solve for x
    x = 2,022,251,848,501.08/2,070,843.88
  6. Step 6: Final answer
    x = 976,535.15

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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.