Home / 4,046,218.92-6,069,333.24-1,206,260.91

Finding the Fourth Proportional to 4,046,218.92, 6,069,333.24 and 1,206,260.91

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Solution

The fourth proportional to 4,046,218.92, 6,069,333.24 and 1,206,260.91 is: 1,809,392.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,218.92 : 6,069,333.24 = 1,206,260.91 : x
  2. Step 2: Convert to fraction form
    4,046,218.92/6,069,333.24 = 1,206,260.91/x
  3. Step 3: Cross multiply
    4,046,218.92x = 6,069,333.24 × 1,206,260.91
  4. Step 4: Simplify right side
    4,046,218.92x = 7,321,199,437,175.65
  5. Step 5: Solve for x
    x = 7,321,199,437,175.65/4,046,218.92
  6. Step 6: Final answer
    x = 1,809,392.81

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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.