Home / 3,104,570.90-4,657,631.38-1,082,843.86

Finding the Fourth Proportional to 3,104,570.90, 4,657,631.38 and 1,082,843.86

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Solution

The fourth proportional to 3,104,570.90, 4,657,631.38 and 1,082,843.86 is: 1,624,536.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,570.90 : 4,657,631.38 = 1,082,843.86 : x
  2. Step 2: Convert to fraction form
    3,104,570.90/4,657,631.38 = 1,082,843.86/x
  3. Step 3: Cross multiply
    3,104,570.90x = 4,657,631.38 × 1,082,843.86
  4. Step 4: Simplify right side
    3,104,570.90x = 5,043,487,541,976.33
  5. Step 5: Solve for x
    x = 5,043,487,541,976.33/3,104,570.90
  6. Step 6: Final answer
    x = 1,624,536.11

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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.