Home / 6,567,449.80-9,851,174.70-1,775,003.80

Finding the Fourth Proportional to 6,567,449.80, 9,851,174.70 and 1,775,003.80

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Solution

The fourth proportional to 6,567,449.80, 9,851,174.70 and 1,775,003.80 is: 2,662,505.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,449.80 : 9,851,174.70 = 1,775,003.80 : x
  2. Step 2: Convert to fraction form
    6,567,449.80/9,851,174.70 = 1,775,003.80/x
  3. Step 3: Cross multiply
    6,567,449.80x = 9,851,174.70 × 1,775,003.80
  4. Step 4: Simplify right side
    6,567,449.80x = 17,485,872,526,963.86
  5. Step 5: Solve for x
    x = 17,485,872,526,963.86/6,567,449.80
  6. Step 6: Final answer
    x = 2,662,505.70

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Similar ratio
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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.