Home / 3,901,010.48-5,850,002.88-1,341,738.80

Finding the Fourth Proportional to 3,901,010.48, 5,850,002.88 and 1,341,738.80

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Solution

The fourth proportional to 3,901,010.48, 5,850,002.88 and 1,341,738.80 is: 2,012,087.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,901,010.48 : 5,850,002.88 = 1,341,738.80 : x
  2. Step 2: Convert to fraction form
    3,901,010.48/5,850,002.88 = 1,341,738.80/x
  3. Step 3: Cross multiply
    3,901,010.48x = 5,850,002.88 × 1,341,738.80
  4. Step 4: Simplify right side
    3,901,010.48x = 7,849,175,844,207.74
  5. Step 5: Solve for x
    x = 7,849,175,844,207.74/3,901,010.48
  6. Step 6: Final answer
    x = 2,012,087.86

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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.