Home / 10,961,175.33-15,126,310.49-6,066,406.89

Finding the Fourth Proportional to 10,961,175.33, 15,126,310.49 and 6,066,406.89

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Solution

The fourth proportional to 10,961,175.33, 15,126,310.49 and 6,066,406.89 is: 8,371,579.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,961,175.33 : 15,126,310.49 = 6,066,406.89 : x
  2. Step 2: Convert to fraction form
    10,961,175.33/15,126,310.49 = 6,066,406.89/x
  3. Step 3: Cross multiply
    10,961,175.33x = 15,126,310.49 × 6,066,406.89
  4. Step 4: Simplify right side
    10,961,175.33x = 91,762,354,146,483.23
  5. Step 5: Solve for x
    x = 91,762,354,146,483.23/10,961,175.33
  6. Step 6: Final answer
    x = 8,371,579.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.