Home / 4,285,531.13-5,914,015.34-2,351,823.39

Finding the Fourth Proportional to 4,285,531.13, 5,914,015.34 and 2,351,823.39

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Solution

The fourth proportional to 4,285,531.13, 5,914,015.34 and 2,351,823.39 is: 3,245,506.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,285,531.13 : 5,914,015.34 = 2,351,823.39 : x
  2. Step 2: Convert to fraction form
    4,285,531.13/5,914,015.34 = 2,351,823.39/x
  3. Step 3: Cross multiply
    4,285,531.13x = 5,914,015.34 × 2,351,823.39
  4. Step 4: Simplify right side
    4,285,531.13x = 13,908,719,593,671.69
  5. Step 5: Solve for x
    x = 13,908,719,593,671.69/4,285,531.13
  6. Step 6: Final answer
    x = 3,245,506.61

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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.