Home / 6,274,587.94-9,412,314.29-2,627,645.88

Finding the Fourth Proportional to 6,274,587.94, 9,412,314.29 and 2,627,645.88

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Solution

The fourth proportional to 6,274,587.94, 9,412,314.29 and 2,627,645.88 is: 3,941,649.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,274,587.94 : 9,412,314.29 = 2,627,645.88 : x
  2. Step 2: Convert to fraction form
    6,274,587.94/9,412,314.29 = 2,627,645.88/x
  3. Step 3: Cross multiply
    6,274,587.94x = 9,412,314.29 × 2,627,645.88
  4. Step 4: Simplify right side
    6,274,587.94x = 24,732,228,865,383.62
  5. Step 5: Solve for x
    x = 24,732,228,865,383.62/6,274,587.94
  6. Step 6: Final answer
    x = 3,941,649.89

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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.