Home / 544,241.23-751,061.88-299,236.34

Finding the Fourth Proportional to 544,241.23, 751,061.88 and 299,236.34

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Solution

The fourth proportional to 544,241.23, 751,061.88 and 299,236.34 is: 412,951.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,241.23 : 751,061.88 = 299,236.34 : x
  2. Step 2: Convert to fraction form
    544,241.23/751,061.88 = 299,236.34/x
  3. Step 3: Cross multiply
    544,241.23x = 751,061.88 × 299,236.34
  4. Step 4: Simplify right side
    544,241.23x = 224,745,008,084.72
  5. Step 5: Solve for x
    x = 224,745,008,084.72/544,241.23
  6. Step 6: Final answer
    x = 412,951.09

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1.5x scale

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.