Home / 544,241.07-751,061.72-299,236.19

Finding the Fourth Proportional to 544,241.07, 751,061.72 and 299,236.19

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Solution

The fourth proportional to 544,241.07, 751,061.72 and 299,236.19 is: 412,950.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,241.07 : 751,061.72 = 299,236.19 : x
  2. Step 2: Convert to fraction form
    544,241.07/751,061.72 = 299,236.19/x
  3. Step 3: Cross multiply
    544,241.07x = 751,061.72 × 299,236.19
  4. Step 4: Simplify right side
    544,241.07x = 224,744,844,540.43
  5. Step 5: Solve for x
    x = 224,744,844,540.43/544,241.07
  6. Step 6: Final answer
    x = 412,950.91

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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.