Home / 3,747,304.61-5,620,502.50-1,051,846.55

Finding the Fourth Proportional to 3,747,304.61, 5,620,502.50 and 1,051,846.55

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Solution

The fourth proportional to 3,747,304.61, 5,620,502.50 and 1,051,846.55 is: 1,577,642.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,747,304.61 : 5,620,502.50 = 1,051,846.55 : x
  2. Step 2: Convert to fraction form
    3,747,304.61/5,620,502.50 = 1,051,846.55/x
  3. Step 3: Cross multiply
    3,747,304.61x = 5,620,502.50 × 1,051,846.55
  4. Step 4: Simplify right side
    3,747,304.61x = 5,911,906,163,891.38
  5. Step 5: Solve for x
    x = 5,911,906,163,891.38/3,747,304.61
  6. Step 6: Final answer
    x = 1,577,642.27

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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.