Home / 4,660,252.92-6,431,048.51-2,567,153.90

Finding the Fourth Proportional to 4,660,252.92, 6,431,048.51 and 2,567,153.90

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Solution

The fourth proportional to 4,660,252.92, 6,431,048.51 and 2,567,153.90 is: 3,542,617.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,660,252.92 : 6,431,048.51 = 2,567,153.90 : x
  2. Step 2: Convert to fraction form
    4,660,252.92/6,431,048.51 = 2,567,153.90/x
  3. Step 3: Cross multiply
    4,660,252.92x = 6,431,048.51 × 2,567,153.90
  4. Step 4: Simplify right side
    4,660,252.92x = 16,509,491,218,544.68
  5. Step 5: Solve for x
    x = 16,509,491,218,544.68/4,660,252.92
  6. Step 6: Final answer
    x = 3,542,617.00

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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.