Home / 1,845,508.39-2,546,554.44-1,029,593.36

Finding the Fourth Proportional to 1,845,508.39, 2,546,554.44 and 1,029,593.36

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Solution

The fourth proportional to 1,845,508.39, 2,546,554.44 and 1,029,593.36 is: 1,420,700.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,508.39 : 2,546,554.44 = 1,029,593.36 : x
  2. Step 2: Convert to fraction form
    1,845,508.39/2,546,554.44 = 1,029,593.36/x
  3. Step 3: Cross multiply
    1,845,508.39x = 2,546,554.44 × 1,029,593.36
  4. Step 4: Simplify right side
    1,845,508.39x = 2,621,915,552,529.88
  5. Step 5: Solve for x
    x = 2,621,915,552,529.88/1,845,508.39
  6. Step 6: Final answer
    x = 1,420,700.97

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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.