Home / 1,146,735.84-1,582,265.52-694,057.44

Finding the Fourth Proportional to 1,146,735.84, 1,582,265.52 and 694,057.44

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Solution

The fourth proportional to 1,146,735.84, 1,582,265.52 and 694,057.44 is: 957,660.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,146,735.84 : 1,582,265.52 = 694,057.44 : x
  2. Step 2: Convert to fraction form
    1,146,735.84/1,582,265.52 = 694,057.44/x
  3. Step 3: Cross multiply
    1,146,735.84x = 1,582,265.52 × 694,057.44
  4. Step 4: Simplify right side
    1,146,735.84x = 1,098,183,156,211.47
  5. Step 5: Solve for x
    x = 1,098,183,156,211.47/1,146,735.84
  6. Step 6: Final answer
    x = 957,660.10

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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.