Home / 6,080,719.56-8,387,736.84-4,015,754.16

Finding the Fourth Proportional to 6,080,719.56, 8,387,736.84 and 4,015,754.16

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Solution

The fourth proportional to 6,080,719.56, 8,387,736.84 and 4,015,754.16 is: 5,539,326.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080,719.56 : 8,387,736.84 = 4,015,754.16 : x
  2. Step 2: Convert to fraction form
    6,080,719.56/8,387,736.84 = 4,015,754.16/x
  3. Step 3: Cross multiply
    6,080,719.56x = 8,387,736.84 × 4,015,754.16
  4. Step 4: Simplify right side
    6,080,719.56x = 33,683,089,108,215.25
  5. Step 5: Solve for x
    x = 33,683,089,108,215.25/6,080,719.56
  6. Step 6: Final answer
    x = 5,539,326.19

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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.