Home / 3,868,922.06-5,794,484.99-2,245,670.69

Finding the Fourth Proportional to 3,868,922.06, 5,794,484.99 and 2,245,670.69

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Solution

The fourth proportional to 3,868,922.06, 5,794,484.99 and 2,245,670.69 is: 3,363,341.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,868,922.06 : 5,794,484.99 = 2,245,670.69 : x
  2. Step 2: Convert to fraction form
    3,868,922.06/5,794,484.99 = 2,245,670.69/x
  3. Step 3: Cross multiply
    3,868,922.06x = 5,794,484.99 × 2,245,670.69
  4. Step 4: Simplify right side
    3,868,922.06x = 13,012,505,085,587.55
  5. Step 5: Solve for x
    x = 13,012,505,085,587.55/3,868,922.06
  6. Step 6: Final answer
    x = 3,363,341.23

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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.