Home / 2,370,424.98-3,271,195.14-1,282,696.56

Finding the Fourth Proportional to 2,370,424.98, 3,271,195.14 and 1,282,696.56

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Solution

The fourth proportional to 2,370,424.98, 3,271,195.14 and 1,282,696.56 is: 1,770,125.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,424.98 : 3,271,195.14 = 1,282,696.56 : x
  2. Step 2: Convert to fraction form
    2,370,424.98/3,271,195.14 = 1,282,696.56/x
  3. Step 3: Cross multiply
    2,370,424.98x = 3,271,195.14 × 1,282,696.56
  4. Step 4: Simplify right side
    2,370,424.98x = 4,195,950,753,166.72
  5. Step 5: Solve for x
    x = 4,195,950,753,166.72/2,370,424.98
  6. Step 6: Final answer
    x = 1,770,125.94

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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.