Home / 6,648,309.59-9,173,104.50-4,034,755.69

Finding the Fourth Proportional to 6,648,309.59, 9,173,104.50 and 4,034,755.69

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Solution

The fourth proportional to 6,648,309.59, 9,173,104.50 and 4,034,755.69 is: 5,567,014.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,648,309.59 : 9,173,104.50 = 4,034,755.69 : x
  2. Step 2: Convert to fraction form
    6,648,309.59/9,173,104.50 = 4,034,755.69/x
  3. Step 3: Cross multiply
    6,648,309.59x = 9,173,104.50 × 4,034,755.69
  4. Step 4: Simplify right side
    6,648,309.59x = 37,011,235,568,537.18
  5. Step 5: Solve for x
    x = 37,011,235,568,537.18/6,648,309.59
  6. Step 6: Final answer
    x = 5,567,014.46

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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.