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Finding the Fourth Proportional to 6,797,583.48, 9,380,902.52 and 3,700,361.92

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Solution

The fourth proportional to 6,797,583.48, 9,380,902.52 and 3,700,361.92 is: 5,106,628.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,583.48 : 9,380,902.52 = 3,700,361.92 : x
  2. Step 2: Convert to fraction form
    6,797,583.48/9,380,902.52 = 3,700,361.92/x
  3. Step 3: Cross multiply
    6,797,583.48x = 9,380,902.52 × 3,700,361.92
  4. Step 4: Simplify right side
    6,797,583.48x = 34,712,734,460,240.04
  5. Step 5: Solve for x
    x = 34,712,734,460,240.04/6,797,583.48
  6. Step 6: Final answer
    x = 5,106,628.64

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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.