Home / 3,741,675.84-5,163,387.12-2,365,760.16

Finding the Fourth Proportional to 3,741,675.84, 5,163,387.12 and 2,365,760.16

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Solution

The fourth proportional to 3,741,675.84, 5,163,387.12 and 2,365,760.16 is: 3,264,669.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,675.84 : 5,163,387.12 = 2,365,760.16 : x
  2. Step 2: Convert to fraction form
    3,741,675.84/5,163,387.12 = 2,365,760.16/x
  3. Step 3: Cross multiply
    3,741,675.84x = 5,163,387.12 × 2,365,760.16
  4. Step 4: Simplify right side
    3,741,675.84x = 12,215,335,539,153.14
  5. Step 5: Solve for x
    x = 12,215,335,539,153.14/3,741,675.84
  6. Step 6: Final answer
    x = 3,264,669.65

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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.