Home / 5,199,076.24-7,802,445.18-2,466,633.64

Finding the Fourth Proportional to 5,199,076.24, 7,802,445.18 and 2,466,633.64

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Solution

The fourth proportional to 5,199,076.24, 7,802,445.18 and 2,466,633.64 is: 3,701,767.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,199,076.24 : 7,802,445.18 = 2,466,633.64 : x
  2. Step 2: Convert to fraction form
    5,199,076.24/7,802,445.18 = 2,466,633.64/x
  3. Step 3: Cross multiply
    5,199,076.24x = 7,802,445.18 × 2,466,633.64
  4. Step 4: Simplify right side
    5,199,076.24x = 19,245,773,755,243.86
  5. Step 5: Solve for x
    x = 19,245,773,755,243.86/5,199,076.24
  6. Step 6: Final answer
    x = 3,701,767.94

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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.