Home / 5,027,949.66-6,939,317.82-2,962,304.82

Finding the Fourth Proportional to 5,027,949.66, 6,939,317.82 and 2,962,304.82

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Solution

The fourth proportional to 5,027,949.66, 6,939,317.82 and 2,962,304.82 is: 4,088,420.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,027,949.66 : 6,939,317.82 = 2,962,304.82 : x
  2. Step 2: Convert to fraction form
    5,027,949.66/6,939,317.82 = 2,962,304.82/x
  3. Step 3: Cross multiply
    5,027,949.66x = 6,939,317.82 × 2,962,304.82
  4. Step 4: Simplify right side
    5,027,949.66x = 20,556,374,625,697.89
  5. Step 5: Solve for x
    x = 20,556,374,625,697.89/5,027,949.66
  6. Step 6: Final answer
    x = 4,088,420.93

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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.