Home / 2,623,398.24-3,935,650.32-850,332

Finding the Fourth Proportional to 2,623,398.24, 3,935,650.32 and 850,332

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Solution

The fourth proportional to 2,623,398.24, 3,935,650.32 and 850,332 is: 1,275,677.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,623,398.24 : 3,935,650.32 = 850,332 : x
  2. Step 2: Convert to fraction form
    2,623,398.24/3,935,650.32 = 850,332/x
  3. Step 3: Cross multiply
    2,623,398.24x = 3,935,650.32 × 850,332
  4. Step 4: Simplify right side
    2,623,398.24x = 3,346,609,407,906.24
  5. Step 5: Solve for x
    x = 3,346,609,407,906.24/2,623,398.24
  6. Step 6: Final answer
    x = 1,275,677.23

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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.