Home / 4,023,489.30-5,552,561.19-2,304,942

Finding the Fourth Proportional to 4,023,489.30, 5,552,561.19 and 2,304,942

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Solution

The fourth proportional to 4,023,489.30, 5,552,561.19 and 2,304,942 is: 3,180,903.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,489.30 : 5,552,561.19 = 2,304,942 : x
  2. Step 2: Convert to fraction form
    4,023,489.30/5,552,561.19 = 2,304,942/x
  3. Step 3: Cross multiply
    4,023,489.30x = 5,552,561.19 × 2,304,942
  4. Step 4: Simplify right side
    4,023,489.30x = 12,798,331,494,400.98
  5. Step 5: Solve for x
    x = 12,798,331,494,400.98/4,023,489.30
  6. Step 6: Final answer
    x = 3,180,903.57

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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.