Home / 3,352,857.35-4,627,042.28-2,374,546.64

Finding the Fourth Proportional to 3,352,857.35, 4,627,042.28 and 2,374,546.64

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Solution

The fourth proportional to 3,352,857.35, 4,627,042.28 and 2,374,546.64 is: 3,276,944.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,857.35 : 4,627,042.28 = 2,374,546.64 : x
  2. Step 2: Convert to fraction form
    3,352,857.35/4,627,042.28 = 2,374,546.64/x
  3. Step 3: Cross multiply
    3,352,857.35x = 4,627,042.28 × 2,374,546.64
  4. Step 4: Simplify right side
    3,352,857.35x = 10,987,127,699,035.66
  5. Step 5: Solve for x
    x = 10,987,127,699,035.66/3,352,857.35
  6. Step 6: Final answer
    x = 3,276,944.57

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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.