Home / 10,954,338.96-16,433,003.04-4,563,096.63

Finding the Fourth Proportional to 10,954,338.96, 16,433,003.04 and 4,563,096.63

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Solution

The fourth proportional to 10,954,338.96, 16,433,003.04 and 4,563,096.63 is: 6,845,267.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,954,338.96 : 16,433,003.04 = 4,563,096.63 : x
  2. Step 2: Convert to fraction form
    10,954,338.96/16,433,003.04 = 4,563,096.63/x
  3. Step 3: Cross multiply
    10,954,338.96x = 16,433,003.04 × 4,563,096.63
  4. Step 4: Simplify right side
    10,954,338.96x = 74,985,380,792,603.75
  5. Step 5: Solve for x
    x = 74,985,380,792,603.75/10,954,338.96
  6. Step 6: Final answer
    x = 6,845,267.53

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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.