Home / 5,861,899.02-8,089,326.17-3,283,571.82

Finding the Fourth Proportional to 5,861,899.02, 8,089,326.17 and 3,283,571.82

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Solution

The fourth proportional to 5,861,899.02, 8,089,326.17 and 3,283,571.82 is: 4,531,276.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,861,899.02 : 8,089,326.17 = 3,283,571.82 : x
  2. Step 2: Convert to fraction form
    5,861,899.02/8,089,326.17 = 3,283,571.82/x
  3. Step 3: Cross multiply
    5,861,899.02x = 8,089,326.17 × 3,283,571.82
  4. Step 4: Simplify right side
    5,861,899.02x = 26,561,883,499,301.13
  5. Step 5: Solve for x
    x = 26,561,883,499,301.13/5,861,899.02
  6. Step 6: Final answer
    x = 4,531,276.19

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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.