Home / 5,659,030.50-7,809,449.13-3,080,729.22

Finding the Fourth Proportional to 5,659,030.50, 7,809,449.13 and 3,080,729.22

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Solution

The fourth proportional to 5,659,030.50, 7,809,449.13 and 3,080,729.22 is: 4,251,399.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,659,030.50 : 7,809,449.13 = 3,080,729.22 : x
  2. Step 2: Convert to fraction form
    5,659,030.50/7,809,449.13 = 3,080,729.22/x
  3. Step 3: Cross multiply
    5,659,030.50x = 7,809,449.13 × 3,080,729.22
  4. Step 4: Simplify right side
    5,659,030.50x = 24,058,798,126,894.58
  5. Step 5: Solve for x
    x = 24,058,798,126,894.58/5,659,030.50
  6. Step 6: Final answer
    x = 4,251,399.27

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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.