Home / 1,962,854.37-2,944,752.11-950,793.49

Finding the Fourth Proportional to 1,962,854.37, 2,944,752.11 and 950,793.49

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Solution

The fourth proportional to 1,962,854.37, 2,944,752.11 and 950,793.49 is: 1,426,418.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,962,854.37 : 2,944,752.11 = 950,793.49 : x
  2. Step 2: Convert to fraction form
    1,962,854.37/2,944,752.11 = 950,793.49/x
  3. Step 3: Cross multiply
    1,962,854.37x = 2,944,752.11 × 950,793.49
  4. Step 4: Simplify right side
    1,962,854.37x = 2,799,851,135,851.76
  5. Step 5: Solve for x
    x = 2,799,851,135,851.76/1,962,854.37
  6. Step 6: Final answer
    x = 1,426,418.17

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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.