Home / 5,646,789.41-7,792,563.48-3,068,464.04

Finding the Fourth Proportional to 5,646,789.41, 7,792,563.48 and 3,068,464.04

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Solution

The fourth proportional to 5,646,789.41, 7,792,563.48 and 3,068,464.04 is: 4,234,477.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,646,789.41 : 7,792,563.48 = 3,068,464.04 : x
  2. Step 2: Convert to fraction form
    5,646,789.41/7,792,563.48 = 3,068,464.04/x
  3. Step 3: Cross multiply
    5,646,789.41x = 7,792,563.48 × 3,068,464.04
  4. Step 4: Simplify right side
    5,646,789.41x = 23,911,200,817,797.26
  5. Step 5: Solve for x
    x = 23,911,200,817,797.26/5,646,789.41
  6. Step 6: Final answer
    x = 4,234,477.17

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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.