Home / 3,967,027.20-5,950,540.80-2,374,502.40

Finding the Fourth Proportional to 3,967,027.20, 5,950,540.80 and 2,374,502.40

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Solution

The fourth proportional to 3,967,027.20, 5,950,540.80 and 2,374,502.40 is: 3,561,753.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,967,027.20 : 5,950,540.80 = 2,374,502.40 : x
  2. Step 2: Convert to fraction form
    3,967,027.20/5,950,540.80 = 2,374,502.40/x
  3. Step 3: Cross multiply
    3,967,027.20x = 5,950,540.80 × 2,374,502.40
  4. Step 4: Simplify right side
    3,967,027.20x = 14,129,573,410,897.92
  5. Step 5: Solve for x
    x = 14,129,573,410,897.92/3,967,027.20
  6. Step 6: Final answer
    x = 3,561,753.60

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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.