Home / 5,395,322.62-7,450,517.29-3,464,946.11

Finding the Fourth Proportional to 5,395,322.62, 7,450,517.29 and 3,464,946.11

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Solution

The fourth proportional to 5,395,322.62, 7,450,517.29 and 3,464,946.11 is: 4,784,818.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,395,322.62 : 7,450,517.29 = 3,464,946.11 : x
  2. Step 2: Convert to fraction form
    5,395,322.62/7,450,517.29 = 3,464,946.11/x
  3. Step 3: Cross multiply
    5,395,322.62x = 7,450,517.29 × 3,464,946.11
  4. Step 4: Simplify right side
    5,395,322.62x = 25,815,640,901,473.24
  5. Step 5: Solve for x
    x = 25,815,640,901,473.24/5,395,322.62
  6. Step 6: Final answer
    x = 4,784,818.76

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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.