Home / 1,949,955.54-2,925,953.43-798,057.24

Finding the Fourth Proportional to 1,949,955.54, 2,925,953.43 and 798,057.24

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Solution

The fourth proportional to 1,949,955.54, 2,925,953.43 and 798,057.24 is: 1,197,503.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,949,955.54 : 2,925,953.43 = 798,057.24 : x
  2. Step 2: Convert to fraction form
    1,949,955.54/2,925,953.43 = 798,057.24/x
  3. Step 3: Cross multiply
    1,949,955.54x = 2,925,953.43 × 798,057.24
  4. Step 4: Simplify right side
    1,949,955.54x = 2,335,078,318,714.33
  5. Step 5: Solve for x
    x = 2,335,078,318,714.33/1,949,955.54
  6. Step 6: Final answer
    x = 1,197,503.36

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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.