Home / 6,026,842.26-8,312,229.99-3,963,975.57

Finding the Fourth Proportional to 6,026,842.26, 8,312,229.99 and 3,963,975.57

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Solution

The fourth proportional to 6,026,842.26, 8,312,229.99 and 3,963,975.57 is: 5,467,121.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,026,842.26 : 8,312,229.99 = 3,963,975.57 : x
  2. Step 2: Convert to fraction form
    6,026,842.26/8,312,229.99 = 3,963,975.57/x
  3. Step 3: Cross multiply
    6,026,842.26x = 8,312,229.99 × 3,963,975.57
  4. Step 4: Simplify right side
    6,026,842.26x = 32,949,476,612,581.34
  5. Step 5: Solve for x
    x = 32,949,476,612,581.34/6,026,842.26
  6. Step 6: Final answer
    x = 5,467,121.12

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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.