Home / 3,963,282.13-5,469,666.65-2,244,708.37

Finding the Fourth Proportional to 3,963,282.13, 5,469,666.65 and 2,244,708.37

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Solution

The fourth proportional to 3,963,282.13, 5,469,666.65 and 2,244,708.37 is: 3,097,888.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,963,282.13 : 5,469,666.65 = 2,244,708.37 : x
  2. Step 2: Convert to fraction form
    3,963,282.13/5,469,666.65 = 2,244,708.37/x
  3. Step 3: Cross multiply
    3,963,282.13x = 5,469,666.65 × 2,244,708.37
  4. Step 4: Simplify right side
    3,963,282.13x = 12,277,806,510,364.86
  5. Step 5: Solve for x
    x = 12,277,806,510,364.86/3,963,282.13
  6. Step 6: Final answer
    x = 3,097,888.60

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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.