Home / 6,049,489.35-8,348,883.62-4,518,939.27

Finding the Fourth Proportional to 6,049,489.35, 8,348,883.62 and 4,518,939.27

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Solution

The fourth proportional to 6,049,489.35, 8,348,883.62 and 4,518,939.27 is: 6,236,575.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,489.35 : 8,348,883.62 = 4,518,939.27 : x
  2. Step 2: Convert to fraction form
    6,049,489.35/8,348,883.62 = 4,518,939.27/x
  3. Step 3: Cross multiply
    6,049,489.35x = 8,348,883.62 × 4,518,939.27
  4. Step 4: Simplify right side
    6,049,489.35x = 37,728,098,028,483.05
  5. Step 5: Solve for x
    x = 37,728,098,028,483.05/6,049,489.35
  6. Step 6: Final answer
    x = 6,236,575.66

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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.