Home / 1,073,914.08-1,482,001.68-590,511.90

Finding the Fourth Proportional to 1,073,914.08, 1,482,001.68 and 590,511.90

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Solution

The fourth proportional to 1,073,914.08, 1,482,001.68 and 590,511.90 is: 814,906.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,914.08 : 1,482,001.68 = 590,511.90 : x
  2. Step 2: Convert to fraction form
    1,073,914.08/1,482,001.68 = 590,511.90/x
  3. Step 3: Cross multiply
    1,073,914.08x = 1,482,001.68 × 590,511.90
  4. Step 4: Simplify right side
    1,073,914.08x = 875,139,627,859.99
  5. Step 5: Solve for x
    x = 875,139,627,859.99/1,073,914.08
  6. Step 6: Final answer
    x = 814,906.56

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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.