Home / 544,844.44-751,892.24-299,857.40

Finding the Fourth Proportional to 544,844.44, 751,892.24 and 299,857.40

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Solution

The fourth proportional to 544,844.44, 751,892.24 and 299,857.40 is: 413,807.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,844.44 : 751,892.24 = 299,857.40 : x
  2. Step 2: Convert to fraction form
    544,844.44/751,892.24 = 299,857.40/x
  3. Step 3: Cross multiply
    544,844.44x = 751,892.24 × 299,857.40
  4. Step 4: Simplify right side
    544,844.44x = 225,460,452,166.58
  5. Step 5: Solve for x
    x = 225,460,452,166.58/544,844.44
  6. Step 6: Final answer
    x = 413,807.02

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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.