Home / 4,233,260.88-5,844,323.16-2,787,159.96

Finding the Fourth Proportional to 4,233,260.88, 5,844,323.16 and 2,787,159.96

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Solution

The fourth proportional to 4,233,260.88, 5,844,323.16 and 2,787,159.96 is: 3,847,876.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233,260.88 : 5,844,323.16 = 2,787,159.96 : x
  2. Step 2: Convert to fraction form
    4,233,260.88/5,844,323.16 = 2,787,159.96/x
  3. Step 3: Cross multiply
    4,233,260.88x = 5,844,323.16 × 2,787,159.96
  4. Step 4: Simplify right side
    4,233,260.88x = 16,289,063,504,852.67
  5. Step 5: Solve for x
    x = 16,289,063,504,852.67/4,233,260.88
  6. Step 6: Final answer
    x = 3,847,876.13

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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.