Home / 4,684,754.09-6,464,977.94-2,725,102.31

Finding the Fourth Proportional to 4,684,754.09, 6,464,977.94 and 2,725,102.31

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Solution

The fourth proportional to 4,684,754.09, 6,464,977.94 and 2,725,102.31 is: 3,760,651.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,684,754.09 : 6,464,977.94 = 2,725,102.31 : x
  2. Step 2: Convert to fraction form
    4,684,754.09/6,464,977.94 = 2,725,102.31/x
  3. Step 3: Cross multiply
    4,684,754.09x = 6,464,977.94 × 2,725,102.31
  4. Step 4: Simplify right side
    4,684,754.09x = 17,617,726,292,880.91
  5. Step 5: Solve for x
    x = 17,617,726,292,880.91/4,684,754.09
  6. Step 6: Final answer
    x = 3,760,651.24

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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.