Home / 6,049,513.73-8,348,917.26-4,518,963.65

Finding the Fourth Proportional to 6,049,513.73, 8,348,917.26 and 4,518,963.65

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Solution

The fourth proportional to 6,049,513.73, 8,348,917.26 and 4,518,963.65 is: 6,236,609.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,513.73 : 8,348,917.26 = 4,518,963.65 : x
  2. Step 2: Convert to fraction form
    6,049,513.73/8,348,917.26 = 4,518,963.65/x
  3. Step 3: Cross multiply
    6,049,513.73x = 8,348,917.26 × 4,518,963.65
  4. Step 4: Simplify right side
    6,049,513.73x = 37,728,453,573,053.01
  5. Step 5: Solve for x
    x = 37,728,453,573,053.01/6,049,513.73
  6. Step 6: Final answer
    x = 6,236,609.30

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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.