Home / 2,706,227.61-3,734,593.88-1,618,499.16

Finding the Fourth Proportional to 2,706,227.61, 3,734,593.88 and 1,618,499.16

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Solution

The fourth proportional to 2,706,227.61, 3,734,593.88 and 1,618,499.16 is: 2,233,528.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,227.61 : 3,734,593.88 = 1,618,499.16 : x
  2. Step 2: Convert to fraction form
    2,706,227.61/3,734,593.88 = 1,618,499.16/x
  3. Step 3: Cross multiply
    2,706,227.61x = 3,734,593.88 × 1,618,499.16
  4. Step 4: Simplify right side
    2,706,227.61x = 6,044,437,055,698.02
  5. Step 5: Solve for x
    x = 6,044,437,055,698.02/2,706,227.61
  6. Step 6: Final answer
    x = 2,233,528.71

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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.