Home / 2,706,230.43-3,734,597.77-1,618,501.97

Finding the Fourth Proportional to 2,706,230.43, 3,734,597.77 and 1,618,501.97

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Solution

The fourth proportional to 2,706,230.43, 3,734,597.77 and 1,618,501.97 is: 2,233,532.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,230.43 : 3,734,597.77 = 1,618,501.97 : x
  2. Step 2: Convert to fraction form
    2,706,230.43/3,734,597.77 = 1,618,501.97/x
  3. Step 3: Cross multiply
    2,706,230.43x = 3,734,597.77 × 1,618,501.97
  4. Step 4: Simplify right side
    2,706,230.43x = 6,044,453,853,192.85
  5. Step 5: Solve for x
    x = 6,044,453,853,192.85/2,706,230.43
  6. Step 6: Final answer
    x = 2,233,532.59

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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.