Home / 2,035,583.55-3,053,473.52-669,327

Finding the Fourth Proportional to 2,035,583.55, 3,053,473.52 and 669,327

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Solution

The fourth proportional to 2,035,583.55, 3,053,473.52 and 669,327 is: 1,004,022.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,583.55 : 3,053,473.52 = 669,327 : x
  2. Step 2: Convert to fraction form
    2,035,583.55/3,053,473.52 = 669,327/x
  3. Step 3: Cross multiply
    2,035,583.55x = 3,053,473.52 × 669,327
  4. Step 4: Simplify right side
    2,035,583.55x = 2,043,772,270,721.04
  5. Step 5: Solve for x
    x = 2,043,772,270,721.04/2,035,583.55
  6. Step 6: Final answer
    x = 1,004,022.79

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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.