Home / 4,313,944.58-5,955,400.77-2,682,877.34

Finding the Fourth Proportional to 4,313,944.58, 5,955,400.77 and 2,682,877.34

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Solution

The fourth proportional to 4,313,944.58, 5,955,400.77 and 2,682,877.34 is: 3,703,712.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313,944.58 : 5,955,400.77 = 2,682,877.34 : x
  2. Step 2: Convert to fraction form
    4,313,944.58/5,955,400.77 = 2,682,877.34/x
  3. Step 3: Cross multiply
    4,313,944.58x = 5,955,400.77 × 2,682,877.34
  4. Step 4: Simplify right side
    4,313,944.58x = 15,977,609,781,279.26
  5. Step 5: Solve for x
    x = 15,977,609,781,279.26/4,313,944.58
  6. Step 6: Final answer
    x = 3,703,712.35

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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.