Home / 4,303,991.25-6,458,053.77-2,684,344.32

Finding the Fourth Proportional to 4,303,991.25, 6,458,053.77 and 2,684,344.32

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Solution

The fourth proportional to 4,303,991.25, 6,458,053.77 and 2,684,344.32 is: 4,027,805.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,991.25 : 6,458,053.77 = 2,684,344.32 : x
  2. Step 2: Convert to fraction form
    4,303,991.25/6,458,053.77 = 2,684,344.32/x
  3. Step 3: Cross multiply
    4,303,991.25x = 6,458,053.77 × 2,684,344.32
  4. Step 4: Simplify right side
    4,303,991.25x = 17,335,639,955,754.08
  5. Step 5: Solve for x
    x = 17,335,639,955,754.08/4,303,991.25
  6. Step 6: Final answer
    x = 4,027,805.58

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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.