Home / 4,846,499.15-6,687,896.03-2,671,035.44

Finding the Fourth Proportional to 4,846,499.15, 6,687,896.03 and 2,671,035.44

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Solution

The fourth proportional to 4,846,499.15, 6,687,896.03 and 2,671,035.44 is: 3,685,878.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,499.15 : 6,687,896.03 = 2,671,035.44 : x
  2. Step 2: Convert to fraction form
    4,846,499.15/6,687,896.03 = 2,671,035.44/x
  3. Step 3: Cross multiply
    4,846,499.15x = 6,687,896.03 × 2,671,035.44
  4. Step 4: Simplify right side
    4,846,499.15x = 17,863,607,268,370.65
  5. Step 5: Solve for x
    x = 17,863,607,268,370.65/4,846,499.15
  6. Step 6: Final answer
    x = 3,685,878.56

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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.