Home / 3,707,626.57-5,557,932.45-2,795,392.42

Finding the Fourth Proportional to 3,707,626.57, 5,557,932.45 and 2,795,392.42

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Solution

The fourth proportional to 3,707,626.57, 5,557,932.45 and 2,795,392.42 is: 4,190,444.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,707,626.57 : 5,557,932.45 = 2,795,392.42 : x
  2. Step 2: Convert to fraction form
    3,707,626.57/5,557,932.45 = 2,795,392.42/x
  3. Step 3: Cross multiply
    3,707,626.57x = 5,557,932.45 × 2,795,392.42
  4. Step 4: Simplify right side
    3,707,626.57x = 15,536,602,227,707.20
  5. Step 5: Solve for x
    x = 15,536,602,227,707.20/3,707,626.57
  6. Step 6: Final answer
    x = 4,190,444.20

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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.