Home / 4,879,439.44-6,733,642.26-2,704,018.48

Finding the Fourth Proportional to 4,879,439.44, 6,733,642.26 and 2,704,018.48

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Solution

The fourth proportional to 4,879,439.44, 6,733,642.26 and 2,704,018.48 is: 3,731,554.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,439.44 : 6,733,642.26 = 2,704,018.48 : x
  2. Step 2: Convert to fraction form
    4,879,439.44/6,733,642.26 = 2,704,018.48/x
  3. Step 3: Cross multiply
    4,879,439.44x = 6,733,642.26 × 2,704,018.48
  4. Step 4: Simplify right side
    4,879,439.44x = 18,207,893,108,748.96
  5. Step 5: Solve for x
    x = 18,207,893,108,748.96/4,879,439.44
  6. Step 6: Final answer
    x = 3,731,554.28

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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.