Home / 4,234,498.69-6,348,177.55-1,836,537.25

Finding the Fourth Proportional to 4,234,498.69, 6,348,177.55 and 1,836,537.25

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Solution

The fourth proportional to 4,234,498.69, 6,348,177.55 and 1,836,537.25 is: 2,753,257.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234,498.69 : 6,348,177.55 = 1,836,537.25 : x
  2. Step 2: Convert to fraction form
    4,234,498.69/6,348,177.55 = 1,836,537.25/x
  3. Step 3: Cross multiply
    4,234,498.69x = 6,348,177.55 × 1,836,537.25
  4. Step 4: Simplify right side
    4,234,498.69x = 11,658,664,540,188.74
  5. Step 5: Solve for x
    x = 11,658,664,540,188.74/4,234,498.69
  6. Step 6: Final answer
    x = 2,753,257.33

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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.