Home / 5,822,954.56-8,035,569.66-3,173,824.86

Finding the Fourth Proportional to 5,822,954.56, 8,035,569.66 and 3,173,824.86

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Solution

The fourth proportional to 5,822,954.56, 8,035,569.66 and 3,173,824.86 is: 4,379,819.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,954.56 : 8,035,569.66 = 3,173,824.86 : x
  2. Step 2: Convert to fraction form
    5,822,954.56/8,035,569.66 = 3,173,824.86/x
  3. Step 3: Cross multiply
    5,822,954.56x = 8,035,569.66 × 3,173,824.86
  4. Step 4: Simplify right side
    5,822,954.56x = 25,503,490,732,938.21
  5. Step 5: Solve for x
    x = 25,503,490,732,938.21/5,822,954.56
  6. Step 6: Final answer
    x = 4,379,819.64

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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.