Home / 3,963,465.25-5,469,399.01-2,244,598.07

Finding the Fourth Proportional to 3,963,465.25, 5,469,399.01 and 2,244,598.07

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Solution

The fourth proportional to 3,963,465.25, 5,469,399.01 and 2,244,598.07 is: 3,097,441.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,963,465.25 : 5,469,399.01 = 2,244,598.07 : x
  2. Step 2: Convert to fraction form
    3,963,465.25/5,469,399.01 = 2,244,598.07/x
  3. Step 3: Cross multiply
    3,963,465.25x = 5,469,399.01 × 2,244,598.07
  4. Step 4: Simplify right side
    3,963,465.25x = 12,276,602,450,682.92
  5. Step 5: Solve for x
    x = 12,276,602,450,682.92/3,963,465.25
  6. Step 6: Final answer
    x = 3,097,441.68

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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.