Home / 2,675,751.39-3,692,539.31-1,452,056.93

Finding the Fourth Proportional to 2,675,751.39, 3,692,539.31 and 1,452,056.93

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Solution

The fourth proportional to 2,675,751.39, 3,692,539.31 and 1,452,056.93 is: 2,003,839.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,751.39 : 3,692,539.31 = 1,452,056.93 : x
  2. Step 2: Convert to fraction form
    2,675,751.39/3,692,539.31 = 1,452,056.93/x
  3. Step 3: Cross multiply
    2,675,751.39x = 3,692,539.31 × 1,452,056.93
  4. Step 4: Simplify right side
    2,675,751.39x = 5,361,777,268,659.94
  5. Step 5: Solve for x
    x = 5,361,777,268,659.94/2,675,751.39
  6. Step 6: Final answer
    x = 2,003,839.85

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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.