Home / 3,598,081.70-5,398,057.28-1,073,736.95

Finding the Fourth Proportional to 3,598,081.70, 5,398,057.28 and 1,073,736.95

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Solution

The fourth proportional to 3,598,081.70, 5,398,057.28 and 1,073,736.95 is: 1,610,884.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,081.70 : 5,398,057.28 = 1,073,736.95 : x
  2. Step 2: Convert to fraction form
    3,598,081.70/5,398,057.28 = 1,073,736.95/x
  3. Step 3: Cross multiply
    3,598,081.70x = 5,398,057.28 × 1,073,736.95
  4. Step 4: Simplify right side
    3,598,081.70x = 5,796,093,535,446.55
  5. Step 5: Solve for x
    x = 5,796,093,535,446.55/3,598,081.70
  6. Step 6: Final answer
    x = 1,610,884.36

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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.