Home / 10,035,538.05-13,850,229.66-5,961,173.25

Finding the Fourth Proportional to 10,035,538.05, 13,850,229.66 and 5,961,173.25

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Solution

The fourth proportional to 10,035,538.05, 13,850,229.66 and 5,961,173.25 is: 8,227,124.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,035,538.05 : 13,850,229.66 = 5,961,173.25 : x
  2. Step 2: Convert to fraction form
    10,035,538.05/13,850,229.66 = 5,961,173.25/x
  3. Step 3: Cross multiply
    10,035,538.05x = 13,850,229.66 × 5,961,173.25
  4. Step 4: Simplify right side
    10,035,538.05x = 82,563,618,555,548.59
  5. Step 5: Solve for x
    x = 82,563,618,555,548.59/10,035,538.05
  6. Step 6: Final answer
    x = 8,227,124.26

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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.