Home / 2,370,504.98-3,271,305.47-1,282,776.44

Finding the Fourth Proportional to 2,370,504.98, 3,271,305.47 and 1,282,776.44

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Solution

The fourth proportional to 2,370,504.98, 3,271,305.47 and 1,282,776.44 is: 1,770,236.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,504.98 : 3,271,305.47 = 1,282,776.44 : x
  2. Step 2: Convert to fraction form
    2,370,504.98/3,271,305.47 = 1,282,776.44/x
  3. Step 3: Cross multiply
    2,370,504.98x = 3,271,305.47 × 1,282,776.44
  4. Step 4: Simplify right side
    2,370,504.98x = 4,196,353,562,188.72
  5. Step 5: Solve for x
    x = 4,196,353,562,188.72/2,370,504.98
  6. Step 6: Final answer
    x = 1,770,236.13

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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.