Home / 3,629,255.03-5,443,734.90-896,733.62

Finding the Fourth Proportional to 3,629,255.03, 5,443,734.90 and 896,733.62

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Solution

The fourth proportional to 3,629,255.03, 5,443,734.90 and 896,733.62 is: 1,345,063.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,629,255.03 : 5,443,734.90 = 896,733.62 : x
  2. Step 2: Convert to fraction form
    3,629,255.03/5,443,734.90 = 896,733.62/x
  3. Step 3: Cross multiply
    3,629,255.03x = 5,443,734.90 × 896,733.62
  4. Step 4: Simplify right side
    3,629,255.03x = 4,881,580,084,504.29
  5. Step 5: Solve for x
    x = 4,881,580,084,504.29/3,629,255.03
  6. Step 6: Final answer
    x = 1,345,063.95

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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.